Galván Orozco, A., López Pérez, O., Chávez López, J. K., & Contreras López, E. X. (2022). Virtual learning environments: Social networks for learning at university. Innoeduca. International Journal of Technology and Educational Innovation, 8(1), 91–101. https://doi.org/10.24310/innoeduca.2022.v8i1.12340