Romero Alonso, Rosa Eliana, and Juan José Anzola Vera. “Model to Support Academic Progression in Higher Education Online Students”. Cuadernos de Investigación Educativa 13, no. 1 (February 28, 2022). Accessed October 27, 2025. https://ortoai.theke.io/cuadernos-de-investigacion-educativa/article/view/3181.