LATEGAN, Laetous O. K. ? Raamwerk vir intellektuele vakmanskap – ? filosofiese beoordeling. Tydskrif vir Christelike Wetenskap | Journal for Christian Scholarship, [S. l.], v. 46, n. 3 - 4, p. 143–156, 2010. Disponível em: https://pubs.ufs.ac.za/index.php/tcw/article/view/225. Acesso em: 13 sep. 2025.