Zarmani, Nur Farhani, Mohd Anuar Ramli, and Shaikh Mohd Saifuddeen. 2014. “DEVELOPMENT OF HALAL MEDICAL DEVICES IN MALAYSIA: RECOMMENDATION AND CHALLENGES”. Online Journal of Research in Islamic Studies 1 (3):57-67. https://ejournal.um.edu.my/index.php/RIS/article/view/9882.