Sridang, Porntip, Somtip Danteravanich, Suwat Thananuphaphphaisarn, and Charlotte Durand. 2017. “Assessment of water pollution in Khun Thale swamp”. Asia-Pacific Journal of Science and Technology 13 (9):1037-48. https://so01.tci-thaijo.org/index.php/APST/article/view/83528.