Mohd Nadzri, Nur Fatin Nabila, Rozita Hod, and Faiz Daud. 2023. “Pengetahuan, Sikap Dan Tingkah Laku Komuniti Sungai Klang Terhadap Pencemaran Sungai”. International Journal of Public Health Research 13 (2). https://spaj.ukm.my/ijphr/index.php/ijphr/article/view/458.