Chouwatat, P., Polsana, P. ., Noknoi, P., Siralertmukul, K., & Srikulkit, K. (2017). Preparation of hydrophobic chitosan using complexation method for PLA/chitosan blend. Journal of Metals, Materials and Minerals, 20(1). Retrieved from https://jmmm.material.chula.ac.th/index.php/jmmm/article/view/197