LE, T.; TRAN THI KIM, D.; LE NGUYEN HOAI, A.; HUYNH THE, A. Application of quantum geographic information system (QGIS) changes water quality index (WQI) according to seasons of Thi Tinh River. VNUHCM Journal of Earth Science and Environment, v. 9, n. 1, p. 1067-1075, 30 jun. 2025.