N. Ospina García, M. F. Díaz Velásquez, C. A. Tavera Romero, J. H. Ortiz Monedero, and O. I. Khalaf, “Remote Academic Platforms in Times of a Pandemic”, Int. J. Emerg. Technol. Learn., vol. 16, no. 21, pp. pp. 121–131, Nov. 2021.