Wajdi F, Kusumaningtyas I, Wijaya AR, Tontowi AE. Improved Mechanical Properties and In-Vitro Degradation of Chitosan-Pristine Graphene Nanocomposites. IJIE. 2021;13(1):230-239. Accessed April 8, 2026. https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/5238