STRAUSS, D. F. M. Are distinct societal spheres a threat to human freedom? The fruitfulness of the principle of sphere sovereignty. Tydskrif vir Christelike Wetenskap | Journal for Christian Scholarship, [S. l.], v. 49, n. 1-2, p. 185–204, 2013. Disponível em: https://pubs.ufs.ac.za/index.php/tcw/article/view/312. Acesso em: 29 oct. 2025.