Shahrin, M. I. ., Abdullah, R. A., Alel, M. N. A. ., Saari, R., Ibrahim, N. A., Mat Yusof, N. A., & Abd Rashid, M. F. . (2021). Convergence Study for Rock Unconfined Compression Test Using Discrete Element Method. International Journal of Integrated Engineering, 13(3), 119-124. https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/8908