Maneechot, Nuntiya, Nichapa Chatrakan, and Nipasak Kongngarm. 2020. “DIVERSITY OF FISH SPECIES IN CHI-WATERSHED FOR SUSTAINABLE COMMUNITY IN SURIN PROVINCE”. PSRU Journal of Science and Technology 5 (2). Phitsanulok, Thailand:47-58. https://ph01.tci-thaijo.org/index.php/Scipsru/article/view/209661.