Awang, Muhammad Nizam, and Zalina Zakaria. “Nanotechnology Within Halal Legal Framework: Case Study of Nano-Based Food Products”. Journal of Fatwa Management and Research 17, no. 1 (July 29, 2019): 29–43. Accessed November 23, 2024. https://jfatwa.usim.edu.my/index.php/jfatwa/article/view/229.