VENDRUSCOLO, Maria Ivanice; BEHAR, Patrícia Alejandra. Investigating educational models for distance education: challenges and emerging issues. Educação, [S. l.], v. 39, n. 3, p. 302–311, 2016. DOI: 10.15448/1981-2582.2016.3.20666. Disponível em: https://revistaseletronicas.pucrs.br/faced/article/view/20666. Acesso em: 19 oct. 2024.