HAMMAD, M. . Contemporary Territorial Boundaries and the Islamic Social Order. Al Khadim Research Journal of Islamic Culture and Civilization, [S. l.], v. 3, n. 4, p. 1–9, 2022. Disponível em: http://arjicc.com/index.php/arjicc/article/view/236. Acesso em: 19 may. 2024.