Mohd, Farah Syahirah, and Hatijah Basri. “Preparation of Antimicrobial Halal Gelatin Curcumin Composite Films For Active Food Packaging Applications ”. Enhanced Knowledge in Sciences and Technology, vol. 2, no. 2, Nov. 2022, pp. 070-7, https://publisher.uthm.edu.my/periodicals/index.php/ekst/article/view/5427.