Comparison study on the strength index of tropical shale and sandstone influenced by moisture content

by Abang Hasbollah, D. Z., Mohamad, E. T., Hezmi, M. A., Abdullah, R. A., Mohd. Yunus, N. Z., Mustaffar, M., Jusoh, S. N., Azmi, M., Ramli, M. H., Mohd. Taib, A.
Published 2019