ZAKARIYAH, L. Halal Procurement Procedure: (HPP): The Nigeria Outlook to the Global Demand . Journal of Halal Industry & Services, [S. l.], v. 9, n. 1, 2026. DOI: 10.36877/jhis.a0000634. Disponível em: https://journals.hh-publisher.com/index.php/JHIS/article/view/1218. Acesso em: 12 mar. 2026.