Rattanavijit, U.; Chaipetch, W. .; Kaewpiban, P. .; Chansang, T. . .; Patsinghasanee, R. . . Relationships between Water Quality Index (WQI) and Community Participation in Water Resource Conservation in Phum Duang River, Surat Thani Province, Thailand. BUU SCI J 2024, 29, 672-689.