بوطورة ف. and الوافي ع. ا. . . (2020) “Successful Global Models In Activating Economy Through Green Universities To Achieve Sustainable Development: Case Study Of Two Universities (Wagengen, Oxford) Ranked First In The World”, el-Bahith Review, 20(1), pp. 841–856. Available at: http://www.elbahithreview.edu.dz/index.php/bahith/article/view/81 (Accessed: 29March2024).