Gómez-Castells, M. R., G. S. Venegas Álvarez, and N. P. Mena Vargas. “Messaging on Wasap and University Millennials in Cotopaxi, Challenges for Higher Education in Ecuador”. Actualidades Investigativas En Educación, vol. 21, no. 1, Jan. 2021, pp. 1-28, doi:10.15517/aie.v21i1.44078.