Zankadi, Hajar, Imane Hilal, Abdellah Idrissi, and Najima Daoudi. “A Social Profile Ontology to Enhance Learner Experience in MOOCs”. International Journal of Emerging Technologies in Learning (iJET) 17, no. 04 (February 28, 2022): pp. 148–170. Accessed November 22, 2024. https://online-journals.org/index.php/i-jet/article/view/27389.