ROVAI, A. P.; PONTON, M. K.; BAKER, J. D. Distance Learning in Higher Education: A Programmatic Approach to Planning, Design, Instruction, Evaluation, and Accreditation. Education Review, [S. l.], 2015. DOI: 10.14507/er.v0.1136. Disponível em: https://edrev.asu.edu/index.php/ER/article/view/1136. Acesso em: 29 mar. 2024.