Nam Long, Phan, Thi Ngoc Anh, Nguyen, The Vinh, Bui, Thu Van, Can, Thu Thao, Nguyen, AND Thi Thu Thuy, Huynh. " Evaluation of Processes Affecting the Variation of Groundwater Quality in Quang Nam, Da Nang, Vietnam" VNU Journal of Science: Earth and Environmental Sciences [Online], Volume 37 Number 4 (8 December 2021)