Suhaini , Muhammad Arif Syukr, Siri Sarah Izham, and Nor Najmiah Atam. 2026. “Amalan Kebersihan Dan Kelestarian Pensijilan Halal Di Premis Makanan: Satu Kajian Kes Empirikal”. Journal of Islamic, Social, Economics and Development 11 (86):909-21. https://academicinspired.com/jised/article/view/4599.