BENTAHAR, Imad, and Houria ALICHERIF. “The Effectiveness of Extension Work in Educational Institutions in Algeria A Field Study on a Sample of School and Vocational Guidance and Counseling Counselors in the State of Mughayir”. Social Sciences Journal 15, no. 2 (September 30, 2021): 172-188. Accessed July 22, 2024. http://journals.lagh-univ.dz/index.php/ssj/article/view/1564.