Chungsiriporn, J. ., P. . Pongyeela, and N. . Chairerk. “Study on the Preparation of Biodegradable Plastic from Rice Straw and Chitosan”. KKU Science Journal, vol. 51, no. 1, May 2023, pp. 69-77, https://ph01.tci-thaijo.org/index.php/KKUSciJ/article/view/252116.