BOULMAIZ, Djallel. "The Effect of Combining the Competency Based Approach and the Multiple Intelligences Theory on the Development of EFL Students’ Speaking Skill". مجلة العلوم الإنسانية, م 30, عدد 4, ديسمبر، 2019, ص 07-28, https://revue.umc.edu.dz/h/article/view/3200.