Chanto Espinoza, C. L., & Mora Peralta, . M. (2021). From Face-to-Face to Virtual Mode Because of Covid-19: Impact in the Teaching-Learning Process. Revista Digital De Investigación En Docencia Universitaria [Digital Journal of University Teaching Research], 15(2), e1342. https://doi.org/10.19083/ridu.2021.1342