Japitana, M. V., M. E. C. Burce, and C. Ye. “A Geoinformatics-Based Framework for Surface Water Quality Mapping and Monitoring”. Engineering, Technology & Applied Science Research 9, no. 3 (June 8, 2019): 4120–4124. Accessed June 30, 2024. https://etasr.com/index.php/ETASR/article/view/2719.