"Investigating ESP Teachers’ Perceptions Towards The Possibility Of Implementing Team Teaching In Business English Courses: The Case Of ESP Teachers At The Faculty Of Economic Sciences, Commerce And Management Sciences At Ghardaia University" (2020) مجلة الواحات للبحوث والدراسات, 13(2), ص 1660–1683. موجود في: https://journals.univ-ghardaia.edu.dz/elwahat/article/view/380 (تاريخ الوصول: 19 فبراير 2026).