Chee-Min Khoo, Thanath Gopalan, Nurfatin ‘Afifah Abdul Rahman, and Hisham Mohamad. “VOLUME LOSS CAUSED BY TUNNELLING IN KENNY HILL FORMATION”. GEOMATE Journal 16, no. 54 (February 27, 2021): 164–169. Accessed December 3, 2025. https://geomatejournal.com/geomate/article/view/2661.