VERSTER, Pieter. The future of mission and missiology in a radically changing world. Tydskrif vir Christelike Wetenskap | Journal for Christian Scholarship, [S. l.], v. 57, n. 3&4, p. 115–133, 2021. Disponível em: https://pubs.ufs.ac.za/index.php/tcw/article/view/562. Acesso em: 16 sep. 2025.