RIDHAH, H.; HASNUL, I.; RAHMI SARITA; FAUZIAH, F.; YENTY ASTARIE DEWI. Umrah and Hajj Fund Management Strategy in Indonesia. ICIEFS Proceeding, [S. l.], v. 2, n. 1, p. 01–15, 2024. Disponível em: https://proceedings.uinbukittinggi.ac.id/index.php/iciefs/article/view/536. Acesso em: 19 may. 2026.