SCHULZE, S.; LEMMER, E. The administration of the doctoral examination at South African higher education institutions. South African Journal of Higher Education, [S. l.], v. 33, n. 2, p. 180–194, 2019. DOI: 10.20853/33-2-2966. Disponível em: https://www.journals.ac.za/sajhe/article/view/2966. Acesso em: 7 oct. 2025.