HAMZAH, Nursyamimi; ABD AZIZ, Nur Adila. Evaluation of Water Quality Index (WQI) in the Estuary of Sungai Ayam, Batu Pahat, Johor. Recent Trends in Civil Engineering and Built Environment, [S. l.], v. 5, n. 1, p. 188–197, 2024. Disponível em: https://periodical.uthm.edu.my/index.php/rtcebe/article/view/7968. Acesso em: 15 aug. 2026.