Semi-mistieke spiritualiteit by Johannes Calvyn en by Abraham Kuyper: Die invloed daarvan tot vandag. Tydskrif vir Christelike Wetenskap | Journal for Christian Scholarship, [S. l.], v. 51, n. 3, p. 99–124, 2015. Disponível em: https://pubs.ufs.ac.za/index.php/tcw/article/view/380. Acesso em: 16 sep. 2025.