Priprem, Aroonsri, Bungorn Sripanidkulchai, Wanpen Wirojanagud, and Prapas Chalorpunrut. “Heavy Metals in Freshwater Fish along Pong and Chi Rivers(Thai)”. Asia-Pacific Journal of Science and Technology 12, no. 4 (April 20, 2017): 420–430. accessed September 29, 2026. https://so01.tci-thaijo.org/index.php/APST/article/view/83905.