Umar, Abdul Majeed Al-Tayib, Alhaj Ali Adamm, and Alaa Alhassan Fahal. “Impact of Cooperative Learning on Achievement in an English As a Second Language Classroom”. International Journal of English and Education 9, no. 3 (July 16, 2020): 01–15. Accessed September 12, 2026. https://ijee.org/ijee/article/view/207.