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L. ELMECHTA, "ESP course evaluation and amelioration on the basis of Needs Analysis: The case of Master 1 at the Institute of Nutrition, Food and Agri-food technologies, University of Constantine 1, Algeria", م.ع.ا, م 34, عدد 2, ص 35–49, 2023, تاريخ الوصول: 7 يوليو، 2025. [مباشر على الإنترنت]. موجود في: http://conferences.umc.edu.dz/h/article/view/4034