OOSTHUIZEN, I. J.; DU TOIT, P. The pragmatic paradigm as a viable option for school-based research. Tydskrif vir Christelike Wetenskap | Journal for Christian Scholarship, [S. l.], v. 48, n. 3-4, p. 333–355, 2012. Disponível em: https://pubs.ufs.ac.za/index.php/tcw/article/view/300. Acesso em: 10 oct. 2025.