STOKER, P. H. Calvyn en die Natuurwetenskappe. Tydskrif vir Christelike Wetenskap | Journal for Christian Scholarship, [S. l.], p. 75–96, 2010. Disponível em: https://pubs.ufs.ac.za/index.php/tcw/article/view/246. Acesso em: 20 oct. 2025.