Suhaimi, Norsyafiqa', et al. “Industrial Shrimp Shell Waste Valorisation Through Chitosan-Based Bioplastic Film Development”. Politeknik & Kolej Komuniti Journal of Engineering and Technology, vol. 11, no. 1, June 2026, pp. 70-81, https://app.mypolycc.edu.my/journal/PMJET/article/view/818.