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 (Jan. 2020), 18–30. DOI:https://doi.org/10.21744/irjeis.v6n1.848.