Prediction of Water Quality Index (WQI) Using a Novel Hybrid Water Wave-Optimized Extreme Gradient Boostin. JETIA [Internet]. 14 de agosto de 2026 [citado 23 de octubre de 2026];12(60):840-51. Disponible en: https://itegam-jetia.org/journal/index.php/jetia/article/view/3391