ATTASART, S., W. RUENGLERTPANYAKUL, and P. WANICHPONGPAN. “Utilization of Chitosan for Organic Shrimp Production”. Journal of Metals, Materials and Minerals, vol. 15, no. 1, Aug. 2022, pp. 37-43, https://jmmm.material.chula.ac.th/index.php/jmmm/article/view/1477.