Nawagawong, Sasiwaroon, Chanagun Chitmanat, Prachaub Chaibu, and Sudaporn Tongsiri. 2024. “Variable factors affecting the water quality: A case study of water quality variables in the middle part of the Tha Chin River, Thailand”. Journal of Public Health and Health Sciences Research 6 (3):78-93. https://he01.tci-thaijo.org/index.php/JPHSR/article/view/264813.