VAN LILL, M. H. A study of doctoral time-to-degree in selected disciplines at South African public universities. South African Journal of Higher Education, [S. l.], v. 38, n. 1, p. 168–188, 2024. DOI: 10.20853/38-1-6268. Disponível em: https://www.journals.ac.za/sajhe/article/view/6268. Acesso em: 8 oct. 2025.