Bressan, Douglas, Cassio Cabral Santos, and Samira Fayez Kfouri da Silva. “Official Documents on Digital Education in Higher Education in Brazil and Portugal: A Content Analysis”. Revista Digital de Investigación en Docencia Universitaria 19, no. 2 (October 30, 2025): e2213. Accessed May 18, 2026. https://revistas.upc.edu.pe/index.php/docencia/article/view/2213.