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 August 7, 2026. https://journal.uthm.edu.my/index.php/ijie/article/view/10159