GUÉRIOS, Ettiene; SAUSEN, Sandra. Virtual environment and teaching methodology in Higher Education in on-site modality. Revista Diálogo Educacional, [S. l.], v. 13, n. 38, p. 305–324, 2013. DOI: 10.7213/dialogo.educ.7647. Disponível em: https://periodicos.pucpr.br/dialogoeducacional/article/view/8048. Acesso em: 5 dez. 2025.