Pimwiset, Wilaiporn, Kanita Tungkananuruk, Thitima Rungratanaubon, Pratin Kullavanijaya, and Chalisa Veesommai Sillberg. 2022. “Water Turbidity Determination by a Satellite Imagery-Based Mathematical Equation for the Chao Phraya River: 10.32526/Ennrj/20/202100237”. Environment and Natural Resources Journal 20 (3). Nakhon Pathom, Thailand:297-309. https://ph02.tci-thaijo.org/index.php/ennrj/article/view/246269.