Khowhit, Sateinpong, Wasin Inkapatanakul, Onanong Phewnil, Anukorn Boutson, and Kasem Chunkao. “The Coastal Water Quality Change by Effluent Discharging from Phetchaburi Municipal Wastewater Treatment System: The King’s Royally Initiated Environmental Research and Development Project, Phetchaburi Province, Thailand”. Environment and Natural Resources Journal 12, no. 2 (December 29, 2014): 58–65. Accessed May 6, 2024. https://ph02.tci-thaijo.org/index.php/ennrj/article/view/71214.