Rakotomahenina, Pierre Benjamin, and Olivier Origène Andriamasimanana. “THE SYSTEM OF COOPERATION OF ACTORS IN OPEN AND DISTANCE LEARNING”. International Journal of Engineering Technologies and Management Research 7, no. 8 (August 9, 2020): 12–20. Accessed October 10, 2024. https://www.granthaalayahpublication.org/ijetmr-ojms/ijetmr/article/view/IJETMR20_A07_2155.