MUHAMMAD DAVI ARHAM; AYA SAID; EMAN TAREK; QUDRA BEZIBWEKI. Halal Tourism as a Sharia-Based Economic System: Legal, Business, and Sustainability Dynamics at Sheikh Zayed Grand Mosque. Journal of Econ-Islamic Law and Society Research, [S. l.], v. 2, n. 01, p. 227–244, 2026. Disponível em: https://journal.walideminstitute.com/index.php/jeisr/article/view/556. Acesso em: 18 may. 2026.