MOUTON, J.; BOSHOFF, N.; JAMES, M. A survey of doctoral supervisors in South Africa. South African Journal of Higher Education, [S. l.], v. 29, n. 2, 2016. DOI: 10.20853/29-2-467. Disponível em: https://www.journals.ac.za/sajhe/article/view/467. Acesso em: 7 oct. 2025.