WAGHID, F. Crises, changed leadership, change management and educational technology. South African Journal of Higher Education, [S. l.], v. 37, n. 4, p. 1–19, 2023. DOI: 10.20853/37-4-6011. Disponível em: https://www.journals.ac.za/sajhe/article/view/6011. Acesso em: 7 oct. 2025.