Maqsood-ul-Haque S, Md Shariffuddin NS. Development of Biodegradable Food Packaging Incorporated with Pigment of Rose and Red Cabbage. IJIE. 2022;14(5):188-197. Accessed April 7, 2026. https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/11941