Werathirachot, R. ., P. Danwanichakul, C. . Kongkaew, and S. Loykulnant. “Water Soluble Chitosan As an Environment-Friendly Coagulant in Removal of Rubber Particles from Skim Rubber Latex”. Journal of Metals, Materials and Minerals, vol. 18, no. 2, Apr. 2017, https://jmmm.material.chula.ac.th/index.php/jmmm/article/view/317.