Arumugam TN, Aman MY, Bujang H, Muniandy R. Investigating the Relationship Between Moisture Content and Dry Density on Different Gradations for Road Base Granular Materials. ijie. 2022;14(9):121-132. Accessed July 18, 2024. https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/10159