W. Pérez-Sullcaray, Y. Sánchez-Solis, L. R. Flores-Vilcapoma, and J. K. Muñoz-Rojas, “Quality of Educational Services and Student Satisfaction in Virtualized Courses of an Andean University”, RTED, vol. 16, no. 2, pp. 5–14, Nov. 2023, doi: 10.37843/rted.v16i2.352.