I. El Mourabit, S. Jai Andaloussi, M. Miyara, and O. Ouchetto, “Identification of Online Learning Challenges During the COVID-19 Pandemic in Developing Countries: A Case Study of a Metropolis Faculty of Sciences”, Int. J. Emerg. Technol. Learn., vol. 18, no. 08, pp. pp. 238–258, Apr. 2023.