Huamán-Romaní, Y.-L.; Estrada-Pantía, J. L.; Olivares-Rivera, O.; Rodas-Guizado, E.; Fuentes-Bernedo, F. E. Use of Technological Equipment for E-Learning in Peruvian University Students in Times of Covid-19. Int. J. Emerg. Technol. Learn. 2021, 16, pp. 119-133.