Figueroa, Jazmín Del Rosario, and Dany Rosendo Vallejos-Pantoja. “Comparative Study Between the Conventional Methodology and a Virtual Learning Object in Tenth Students of an Institution in Pasto, Nariño”. Revista UNIMAR, vol. 38, no. 1, June 2020, pp. 113-39, doi:10.31948/Rev.unimar/unimar38-1-art5.