Jaafar, Jurina, Nur Syamimi Norisman, Zulhafizal Othman, and Nur Qudus. 2023. “Flood Risk Trend by Using PCA and SPC Analysis at Muda River, Kedah”. Environment-Behaviour Proceedings Journal 8 (23):39-49. https://doi.org/10.21834/ebpj.v8i23.4501.