SONN, R. The challenge for a historically disadvantaged South African university to produce more postgraduate students. South African Journal of Higher Education, [S. l.], v. 30, n. 2, p. 226–241, 2016. DOI: 10.20853/30-2-601. Disponível em: https://www.journals.ac.za/sajhe/article/view/601. Acesso em: 7 oct. 2025.