Azmi, Muhammad Afzan, and Lee Woon Kiow. “Synthesis and Characterization of Composite Starch Chitosan Sugarcane Fiber Zink Oxide (ZnO) Bioplastics”. Research Progress in Mechanical and Manufacturing Engineering, vol. 6, no. 1, Sept. 2025, pp. 196-08, https://publisher.uthm.edu.my/periodicals/index.php/rpmme/article/view/19586.