Aboulfotoh, Mohamed. “A Proposed ESP Training Program Based on Herringbone and Vlogs for Developing Management Sciences Students’ Reading Comprehension and Speaking Skills”. International Journal of research in Educational Sciences. 6, no. 02 (March 15, 2023): 163- 190. Accessed March 28, 2024. http://iafh.net/index.php/IJRES/article/view/396.