External Relations Présentation relations exterieures Mot du Vice-recteur Services Formation de Perfectionnement Programme Erasmus+ Formation Formation Doctorale Cotutelle Congé Scientifique Coopération Conventions nationales Conventions internationales Manifestations Guide Annonces Archives Communication Revue de presse Contact Vice-Rectorate for External Relations, Cooperation, Communication and Scientific Eventshttps://www.univ-usto.dz/wp-content/uploads/2025/09/vrrelesx.mp4Activités Call for Project Proposals – NATO Science for Peace and Security (SPS) Programme 2025
