Azman, F., Yusma Khairul, H., Yasin, H., & Suwandi, A. K. (2022). The Use of Different Type of Sand in Calibration of Sand Replacement Test. Multidisciplinary Applied Research and Innovation, 3(2), 277-282. https://penerbit.uthm.edu.my/periodicals/index.php/mari/article/view/4231