WASET
    N. Hammid and  F. Bouarab-Dahmani and  T. Berkane ,  Conceptual Model for Massive Open Online Blended Courses Based on Disciplines’ Concepts Capitalization and Obstacles’ Detection.   journal   = {International Journal of Educational and Pedagogical Sciences}, [online]. World Academy of Science, Engineering and Technology.
    March 2017, vol. 125(5). 1114 - 1117
    [viewed 29 March 2024]. Available from: https://publications.waset.org/pdf/10006961.