Excerpts from the training workshops organized by Abbes Laghrour University Khenchela, under the supervision of the University Director, Professor Abdelwahed Challa, on: International Research Projects press
Excerpts from the activities of the expanded meeting supervised by the Director of Abbes Laghrour University Khenchela, Professor Abdelwahed Challa, dedicated to presenting the institution’s five-year plan for 2026–2030. press
