GHALEM, F. and ABIMOULOUD, A. (1) “The relationship of the academic self-concept with motivation for academic achievement among a sample of middle school students ‘Field study in the municipality of Ouargla’”, Social Sciences Journal, 9(6), pp. 104-120. Available at: http://journals.lagh-univ.dz/index.php/ssj/article/view/2921 (Accessed: 22November2024).