{"id":10,"date":"2022-06-06T12:48:24","date_gmt":"2022-06-06T09:48:24","guid":{"rendered":"http:\/\/labo.univ-batna.dz\/lechn\/?page_id=10"},"modified":"2023-01-15T11:53:24","modified_gmt":"2023-01-15T08:53:24","slug":"%d8%a7%d9%84%d8%b1%d8%a6%d9%8a%d8%b3%d9%8a%d8%a9","status":"publish","type":"page","link":"https:\/\/labo.univ-batna.dz\/lechn\/","title":{"rendered":"\u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"10\" class=\"elementor elementor-10\">\n\t\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-12919c4 elementor-section-height-min-height elementor-section-full_width elementor-section-height-default elementor-section-items-middle elementor-invisible\" data-id=\"12919c4\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeIn&quot;}\">\n\t\t\t\t\t\t\t<div class=\"elementor-background-overlay\"><\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-3141273\" data-id=\"3141273\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9f39bb7 elementor-widget elementor-widget-heading\" data-id=\"9f39bb7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.6.5 - 27-04-2022 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h2 class=\"elementor-heading-title elementor-size-default\">\u0645\u0640\u0640\u062e\u0628\u0631 \u0627\u0644\u062f\u0631\u0627\u0633\u0627\u062a \u0627\u0644\u062b\u0642\u0627\u0641\u064a\u0629 \u0648\u0627\u0644\u0625\u0646\u0633\u0627\u0646\u064a\u0627\u062a \u0648\u0627\u0644\u0631\u0642\u0645\u064a\u0629<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-180fc56 elementor-widget elementor-widget-heading\" data-id=\"180fc56\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">L. E. T. C. E. H. N<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-1138b5e7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1138b5e7\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-d7163fa\" data-id=\"d7163fa\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1cfc8e6 elementor-widget elementor-widget-heading\" data-id=\"1cfc8e6\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u0627\u0644\u062a\u0639\u0631\u064a\u0641 \u0628\u0627\u0644\u0645\u062e\u0628\u0631<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cc9eaa0 animated-fast elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"cc9eaa0\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.6.5 - 27-04-2022 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#818a91;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#818a91;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:right;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p style=\"padding-left: 40px; text-align: right;\">\u064a\u0639\u062f \u0645\u062e\u0628\u0631 \u0627\u0644\u062f\u0631\u0627\u0633\u0627\u062a \u0627\u0644\u062b\u0642\u0627\u0641\u064a\u0629 \u0648\u0627\u0644\u0625\u0646\u0633\u0627\u0646\u064a\u0627\u062a \u0627\u0644\u0631\u0642\u0645\u064a\u0629 (LETCEHN) \u0623\u0648\u0644 \u0645\u062e\u0628\u0631 \u064a\u062a\u0645 \u0625\u0646\u0634\u0627\u0624\u0647 \u0628\u0642\u0633\u0645 \u0639\u0644\u0648\u0645 \u0627\u0644\u0625\u0639\u0644\u0627\u0645 \u0648\u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0648\u0639\u0644\u0645 \u0627\u0644\u0645\u0643\u062a\u0628\u0627\u062a \u0628\u062c\u0627\u0645\u0639\u0629 \u0628\u0627\u062a\u0646\u0629 1 \u0645\u0646\u0630 \u0641\u062a\u062d \u062a\u062e\u0635\u0635 \u0627\u0644\u0625\u0639\u0644\u0627\u0645 \u0648\u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0633\u0646\u0629 2004 \u0628\u0627\u0644\u062c\u0627\u0645\u0639\u0629 \u0630\u0627\u062a\u0647\u0627\u060c \u0646\u064f\u0633\u0642 \u0645\u0634\u0631\u0648\u0639\u0647 \u0641\u064a \u0646\u0648\u0641\u0645\u0628\u0631 2020\u060c \u0648\u0635\u0648\u062f\u0642 \u0639\u0644\u064a\u0647 \u0641\u064a 23 \u0645\u0627\u064a 2021.\u00a0<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1dc5c59 elementor-align-justify envato-kit-174-flex-btn animated-fast elementor-invisible elementor-widget elementor-widget-button\" data-id=\"1dc5c59\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"http:\/\/labo.univ-batna.dz\/lahcs\/\/?page_id=33\" class=\"elementor-button-link elementor-button elementor-size-sm\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t<span class=\"elementor-button-icon elementor-align-icon-left\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-arrow-alt-circle-left\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t<span class=\"elementor-button-text\">\u0627\u0644\u0645\u0632\u064a\u062f<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-fb65d66\" data-id=\"fb65d66\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-309df03 elementor-widget elementor-widget-heading\" data-id=\"309df03\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u0627\u0644\u0645\u0633\u062a\u062c\u062f\u0627\u062a<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-344493f elementor-list-item-link-inline elementor-align-right animated-slow elementor-icon-list--layout-traditional elementor-invisible elementor-widget elementor-widget-icon-list\" data-id=\"344493f\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;pulse&quot;,&quot;_animation_delay&quot;:1}\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<link rel=\"stylesheet\" href=\"https:\/\/labo.univ-batna.dz\/lechn\/wp-content\/plugins\/elementor\/assets\/css\/widget-icon-list-rtl.min.css\">\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">\u0627\u0644\u0645\u0633\u062a\u062c\u062f\u0627\u062a 1<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">\u0627\u0644\u0645\u0633\u062a\u062c\u062f\u0627\u062a 2<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-check\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">\u0627\u0644\u0645\u0633\u062a\u062c\u062f\u0627\u062a 3<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-da25ffb elementor-invisible elementor-widget elementor-widget-image-carousel\" data-id=\"da25ffb\" data-element_type=\"widget\" data-settings=\"{&quot;slides_to_show&quot;:&quot;1&quot;,&quot;navigation&quot;:&quot;none&quot;,&quot;pause_on_hover&quot;:&quot;no&quot;,&quot;effect&quot;:&quot;fade&quot;,&quot;speed&quot;:800,&quot;_animation&quot;:&quot;fadeIn&quot;,&quot;_animation_delay&quot;:500,&quot;autoplay&quot;:&quot;yes&quot;,&quot;pause_on_interaction&quot;:&quot;yes&quot;,&quot;autoplay_speed&quot;:5000,&quot;infinite&quot;:&quot;yes&quot;}\" data-widget_type=\"image-carousel.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.6.5 - 27-04-2022 *\/\n.elementor-widget-image-carousel .swiper-container{position:static}.elementor-widget-image-carousel .swiper-container .swiper-slide figure{line-height:inherit}.elementor-widget-image-carousel .swiper-slide{text-align:center}.elementor-image-carousel-wrapper:not(.swiper-container-initialized) .swiper-slide{max-width:calc(100% \/ var(--e-image-carousel-slides-to-show, 3))}<\/style>\t\t<div class=\"elementor-image-carousel-wrapper swiper-container\" dir=\"ltr\">\n\t\t\t<div class=\"elementor-image-carousel swiper-wrapper swiper-image-stretch\">\n\t\t\t\t\t\t\t\t<div class=\"swiper-slide\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"http:\/\/labo.univ-batna.dz\/lahcs\/wp-content\/uploads\/2022\/12\/images.jpg\" alt=\"\u0641\u0631\u0642 \u0627\u0644\u0645\u062e\u0628\u0631\" \/><\/figure><\/div><div class=\"swiper-slide\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"http:\/\/labo.univ-batna.dz\/lahcs\/wp-content\/uploads\/2022\/12\/telechargement.jpg\" alt=\"\" \/><\/figure><\/div><div class=\"swiper-slide\"><figure class=\"swiper-slide-inner\"><img decoding=\"async\" class=\"swiper-slide-image\" src=\"http:\/\/labo.univ-batna.dz\/lahcs\/wp-content\/uploads\/2022\/12\/\u062b\u0642\u0627\u0641\u0629_\u0627\u0644\u0645\u062c\u062a\u0645\u0639.jpg\" alt=\"\" \/><\/figure><\/div>\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3c93018 elementor-section-height-min-height elementor-section-boxed elementor-section-height-default elementor-section-items-middle elementor-invisible\" data-id=\"3c93018\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeIn&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-b955506\" data-id=\"b955506\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-aba5d25 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"aba5d25\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-custom\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-inner-column elementor-element elementor-element-a58fb56 animated-fast elementor-invisible\" data-id=\"a58fb56\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeIn&quot;,&quot;animation_delay&quot;:300}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2b726a4 elementor-align-center elementor-widget__width-auto elementor-absolute elementor-widget elementor-widget-button\" data-id=\"2b726a4\" data-element_type=\"widget\" data-settings=\"{&quot;_position&quot;:&quot;absolute&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/www.mesrs.dz\/index.php\/fr\/accueil\/\" target=\"_blank\" class=\"elementor-button-link elementor-button elementor-size-sm elementor-animation-pulse\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t<span class=\"elementor-button-icon elementor-align-icon-left\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-link\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t<span class=\"elementor-button-text\">\u0623\u064f\u0646\u0642\u0631 \u0647\u0646\u0627<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-inner-column elementor-element elementor-element-2fbf354 animated-fast elementor-invisible\" data-id=\"2fbf354\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeIn&quot;,&quot;animation_delay&quot;:300}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e7d9c5c elementor-align-center elementor-widget__width-auto elementor-absolute elementor-widget elementor-widget-button\" data-id=\"e7d9c5c\" data-element_type=\"widget\" data-settings=\"{&quot;_position&quot;:&quot;absolute&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/www.univ-batna.dz\/\" target=\"_blank\" class=\"elementor-button-link elementor-button elementor-size-sm elementor-animation-pulse\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t<span class=\"elementor-button-icon elementor-align-icon-left\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-link\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t<span class=\"elementor-button-text\">\u0623\u064f\u0646\u0642\u0631 \u0647\u0646\u0627<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-inner-column elementor-element elementor-element-c9c4fa0 animated-fast elementor-invisible\" data-id=\"c9c4fa0\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeIn&quot;,&quot;animation_delay&quot;:300}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-d4fc3ff elementor-align-center elementor-widget__width-auto elementor-absolute elementor-widget elementor-widget-button\" data-id=\"d4fc3ff\" data-element_type=\"widget\" data-settings=\"{&quot;_position&quot;:&quot;absolute&quot;,&quot;_animation&quot;:&quot;none&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/www.sndl.cerist.dz\/\" target=\"_blank\" class=\"elementor-button-link elementor-button elementor-size-sm elementor-animation-pulse\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t<span class=\"elementor-button-icon elementor-align-icon-left\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-link\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t<span class=\"elementor-button-text\">\u0623\u064f\u0646\u0642\u0631 \u0647\u0646\u0627<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-inner-column elementor-element elementor-element-768fa2d animated-fast elementor-invisible\" data-id=\"768fa2d\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeIn&quot;,&quot;animation_delay&quot;:300}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-132f476 elementor-align-center elementor-widget__width-auto elementor-absolute elementor-widget elementor-widget-button\" data-id=\"132f476\" data-element_type=\"widget\" data-settings=\"{&quot;_position&quot;:&quot;absolute&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/www.asjp.cerist.dz\/\" target=\"_blank\" class=\"elementor-button-link elementor-button elementor-size-sm elementor-animation-pulse\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t<span class=\"elementor-button-icon elementor-align-icon-left\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-link\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t<span class=\"elementor-button-text\">\u0623\u064f\u0646\u0642\u0631 \u0647\u0646\u0627<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-20 elementor-inner-column elementor-element elementor-element-fbb5453 animated-fast elementor-invisible\" data-id=\"fbb5453\" data-element_type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeIn&quot;,&quot;animation_delay&quot;:300}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-element elementor-element-99f20ce animated-fast elementor-invisible elementor-widget elementor-widget-image\" data-id=\"99f20ce\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.6.5 - 27-04-2022 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/labo.univ-batna.dz\/lechn\/wp-content\/uploads\/2022\/06\/books.png\" title=\"books.png\" alt=\"books.png\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eff4271 elementor-align-center elementor-widget__width-auto elementor-absolute elementor-widget elementor-widget-button\" data-id=\"eff4271\" data-element_type=\"widget\" data-settings=\"{&quot;_position&quot;:&quot;absolute&quot;}\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t<a href=\"https:\/\/www.pnst.cerist.dz\/\" target=\"_blank\" class=\"elementor-button-link elementor-button elementor-size-sm elementor-animation-pulse\" role=\"button\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t<span class=\"elementor-button-icon elementor-align-icon-left\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-link\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t<span class=\"elementor-button-text\">\u0623\u064f\u0646\u0642\u0631 \u0647\u0646\u0627<\/span>\n\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>\u0645\u0640\u0640\u062e\u0628\u0631 \u0627\u0644\u062f\u0631\u0627\u0633\u0627\u062a \u0627\u0644\u062b\u0642\u0627\u0641\u064a\u0629 \u0648\u0627\u0644\u0625\u0646\u0633\u0627\u0646\u064a\u0627\u062a \u0648\u0627\u0644\u0631\u0642\u0645\u064a\u0629 L. E. T. C. E. H. N \u0627\u0644\u062a\u0639\u0631\u064a\u0641 \u0628\u0627\u0644\u0645\u062e\u0628\u0631 \u064a\u0639\u062f \u0645\u062e\u0628\u0631 \u0627\u0644\u062f\u0631\u0627\u0633\u0627\u062a \u0627\u0644\u062b\u0642\u0627\u0641\u064a\u0629 \u0648\u0627\u0644\u0625\u0646\u0633\u0627\u0646\u064a\u0627\u062a \u0627\u0644\u0631\u0642\u0645\u064a\u0629 (LETCEHN) \u0623\u0648\u0644 \u0645\u062e\u0628\u0631 \u064a\u062a\u0645 \u0625\u0646\u0634\u0627\u0624\u0647 \u0628\u0642\u0633\u0645 \u0639\u0644\u0648\u0645 \u0627\u0644\u0625\u0639\u0644\u0627\u0645 \u0648\u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0648\u0639\u0644\u0645 \u0627\u0644\u0645\u0643\u062a\u0628\u0627\u062a \u0628\u062c\u0627\u0645\u0639\u0629 \u0628\u0627\u062a\u0646\u0629 1 \u0645\u0646\u0630 \u0641\u062a\u062d \u062a\u062e\u0635\u0635 \u0627\u0644\u0625\u0639\u0644\u0627\u0645 \u0648\u0627\u0644\u0627\u062a\u0635\u0627\u0644 \u0633\u0646\u0629 2004 \u0628\u0627\u0644\u062c\u0627\u0645\u0639\u0629 \u0630\u0627\u062a\u0647\u0627\u060c \u0646\u064f\u0633\u0642 \u0645\u0634\u0631\u0648\u0639\u0647 \u0641\u064a \u0646\u0648\u0641\u0645\u0628\u0631 2020\u060c \u0648\u0635\u0648\u062f\u0642 \u0639\u0644\u064a\u0647 \u0641\u064a 23 \u0645\u0627\u064a 2021.\u00a0 \u0627\u0644\u0645\u0632\u064a\u062f &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/labo.univ-batna.dz\/lechn\/\"> <span class=\"screen-reader-text\">\u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/span> \u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u0645\u0632\u064a\u062f &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"class_list":["post-10","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/labo.univ-batna.dz\/lechn\/index.php?rest_route=\/wp\/v2\/pages\/10","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/labo.univ-batna.dz\/lechn\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/labo.univ-batna.dz\/lechn\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/labo.univ-batna.dz\/lechn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/labo.univ-batna.dz\/lechn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10"}],"version-history":[{"count":104,"href":"https:\/\/labo.univ-batna.dz\/lechn\/index.php?rest_route=\/wp\/v2\/pages\/10\/revisions"}],"predecessor-version":[{"id":189,"href":"https:\/\/labo.univ-batna.dz\/lechn\/index.php?rest_route=\/wp\/v2\/pages\/10\/revisions\/189"}],"wp:attachment":[{"href":"https:\/\/labo.univ-batna.dz\/lechn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}