Reformulating Ushuliyyah Principles to Strengthen Waqf-Based Halal Tourism Industry in Indonesia and Malaysia. Al-Tijarah, [S. l.], v. 1, n. 2, p. 14–29, 2025. Disponível em: https://ejournal.kampusalazhar.ac.id/index.php/jat/article/view/59.. Acesso em: 6 jul. 2025.