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loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"768\" data-id=\"15018\" src=\"https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2025\/12\/588471266_1325905892883342_1302428512983311904_n-1024x768.jpg\" alt=\"\" class=\"wp-image-15018\" srcset=\"https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2025\/12\/588471266_1325905892883342_1302428512983311904_n-1024x768.jpg 1024w, https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2025\/12\/588471266_1325905892883342_1302428512983311904_n-300x225.jpg 300w, https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2025\/12\/588471266_1325905892883342_1302428512983311904_n-768x576.jpg 768w, https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2025\/12\/588471266_1325905892883342_1302428512983311904_n-1536x1152.jpg 1536w, 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srcset=\"https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2025\/12\/591728971_1325906729549925_7671445012304015688_n-768x1024.jpg 768w, https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2025\/12\/591728971_1325906729549925_7671445012304015688_n-225x300.jpg 225w, https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2025\/12\/591728971_1325906729549925_7671445012304015688_n-1152x1536.jpg 1152w, https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2025\/12\/591728971_1325906729549925_7671445012304015688_n-203x270.jpg 203w, https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2025\/12\/591728971_1325906729549925_7671445012304015688_n-18x24.jpg 18w, https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2025\/12\/591728971_1325906729549925_7671445012304015688_n-27x36.jpg 27w, 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loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" data-id=\"15037\" src=\"https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2025\/12\/591762509_1325906316216633_1509560459164249176_n-768x1024.jpg\" alt=\"\" class=\"wp-image-15037\" srcset=\"https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2025\/12\/591762509_1325906316216633_1509560459164249176_n-768x1024.jpg 768w, https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2025\/12\/591762509_1325906316216633_1509560459164249176_n-225x300.jpg 225w, https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2025\/12\/591762509_1325906316216633_1509560459164249176_n-1152x1536.jpg 1152w, https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2025\/12\/591762509_1325906316216633_1509560459164249176_n-203x270.jpg 203w, 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srcset=\"https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2025\/12\/592712125_1325905106216754_1325587429611508063_n-457x1024.jpg 457w, https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2025\/12\/592712125_1325905106216754_1325587429611508063_n-134x300.jpg 134w, https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2025\/12\/592712125_1325905106216754_1325587429611508063_n-121x270.jpg 121w, https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2025\/12\/592712125_1325905106216754_1325587429611508063_n-11x24.jpg 11w, https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2025\/12\/592712125_1325905106216754_1325587429611508063_n-16x36.jpg 16w, https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-content\/uploads\/2025\/12\/592712125_1325905106216754_1325587429611508063_n-21x48.jpg 21w, 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\u0645\u062d\u0627\u0636\u0631\u0627\u062a \u0641\u064a <a href=\"https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/%d8%a7%d9%86%d8%b7%d9%84%d8%a7%d9%82-%d9%81%d8%b9%d8%a7%d9%84%d9%8a%d8%a7%d8%aa-%d9%88%d8%b1%d8%b4%d8%a9-%d8%b9%d9%85%d9%84-%d8%ad%d9%88%d9%84-%d8%a7%d9%84%d9%85%d9%88%d8%a7%d8%af-%d9%88%d8%a7%d9%84\/\" class=\"read-more\">Lire la suite &#8230;<\/a><\/p>\n","protected":false},"author":23,"featured_media":15020,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[197,204],"tags":[],"class_list":["post-15013","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actualites-fr","category-actualites-ar-fr-ar"],"_links":{"self":[{"href":"https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-json\/wp\/v2\/posts\/15013","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-json\/wp\/v2\/users\/23"}],"replies":[{"embeddable":true,"href":"https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-json\/wp\/v2\/comments?post=15013"}],"version-history":[{"count":1,"href":"https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-json\/wp\/v2\/posts\/15013\/revisions"}],"predecessor-version":[{"id":15039,"href":"https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-json\/wp\/v2\/posts\/15013\/revisions\/15039"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-json\/wp\/v2\/media\/15020"}],"wp:attachment":[{"href":"https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-json\/wp\/v2\/media?parent=15013"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-json\/wp\/v2\/categories?post=15013"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.univ-usto.dz\/faculte\/fac-physique\/wp-json\/wp\/v2\/tags?post=15013"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}