Haddid A. The Importance of Making Use of a Syllabus of the Oral Skill in Teaching and in Teacher Training: The Case of Oral Expression Teachers at the Department of Letters and English Language, University of Constantine. م.ع.ا [انترنت]. 1 يونيو، 2017 [وثق 7 يوليو، 2025];28(2):137-48. موجود في: http://conferences.umc.edu.dz/h/article/view/2516