Azzi, Ibtissam, Abdelhay Radouane, Adil Jeghal, and Hamid Tairi. “Resources Indexation-Based E-Learning System”. Transactions on Engineering and Computing Sciences 5, no. 4 (September 1, 2017). Accessed May 25, 2026. https://scholarpublishing.org/journals/index.php/TECS/article/view/2147.