BROKENSHA, S.; GREYLING, W. Dispelling e-myths and pre-empting disappointment: Exploring incongruities between instructors’ intentions and reality in asynchronous online discussions. South African Journal of Higher Education, [S. l.], v. 29, n. 4, 2016. DOI: 10.20853/29-4-502. Disponível em: https://www.journals.ac.za/sajhe/article/view/502. Acesso em: 22 oct. 2025.