Alhazmi, Abdulsalam, Athar Imtiaz, Fatima Alhammadi, and Ezzadeen Kaed. 2021. “Success and Failure Aspects of LMS in E-Learning Systems”. International Journal of Interactive Mobile Technologies (iJIM) 15 (11):pp. 133-147. https://doi.org/10.3991/ijim.v15i11.20805.