KENNEDY, Mary F.; KETTLE, Blair W. Using a Transactionist Model in Evaluating Distance Education Programs. Canadian Journal of Learning and Technology, [S. l.], v. 24, n. 2, 2024. DOI: 10.21432/T2RP60. Disponível em: https://cjlt.ca/index.php/cjlt/article/view/26665. Acesso em: 1 apr. 2026.