The Kafala System: A System Theory Approach to Understanding Nigerian Migrant Workers’ Plight in the Gulf States. LASU Journal of History and International Studies, [S. l.], v. 7, n. 1, p. 1–26, 2026. Disponível em: https://lasujournals.ng/index.php/lajohis/article/view/189. Acesso em: 12 aug. 2026.