Md Yazid, M. H. F., & Md Ali, Z. (2024). Penentuan Pekali Kekasaran di Saliran Kampung Parit Bengkok. Recent Trends in Civil Engineering and Built Environment, 5(1), 74-82. https://publisher.uthm.edu.my/periodicals/index.php/rtcebe/article/view/6004