Moreira, M. T. V., Saldarriaga, A. M. V., Mendoza, G. K. Z., Santos, M. V. L. and Loor, D. J. G. (2020) “Implementation strategies for homework sent”, International research journal of engineering, IT & scientific research, 6(1), pp. 18–30. doi: 10.21744/irjeis.v6n1.848.