STRAUSS, Danie. Hypothetical social contract theories. Tydskrif vir Christelike Wetenskap | Journal for Christian Scholarship, [S. l.], v. 50, n. 3, p. 169–189, 2014. Disponível em: https://pubs.ufs.ac.za/index.php/tcw/article/view/353. Acesso em: 16 sep. 2025.