BITZER , EM. Knowledge with wisdom in postgraduate studies and supervision: Epistemological and institutional concerns and challenges . South African Journal of Higher Education, [S. l.], v. 25, n. 5, 2011. DOI: 10.20853/25-5-5553. Disponível em: https://scriptura.journals.ac.za/index.php/sajhe/article/view/5553. Acesso em: 12 jun. 2026.