Wittayanan, Weerawut, Rattiyakorn Srikote, and Thoranit Chaimongkol. “Determination of Organochlorine Pesticide and Polychlorinated Biphenyl As POPs Residues in Freshwater Animals in Thailand During 2017-2018”. Science & Technology Asia 24, no. 3 (August 9, 2019): 27-38. Accessed October 17, 2019. https://www.tci-thaijo.org/index.php/SciTechAsia/article/view/206337.