AHMED, Tufail et al. EXPERIMENTAL INVESTIGATION OF DURABILITY AND STRENGTH OF SANDSTONE AND SHALE OF UNITED MINERAL COAL COMPANY SOR-RANGE, BALOCHISTAN. Journal of Mountain Area Research, [S.l.], v. 7, p. 56-62, may 2022. ISSN 2518-850X. Available at: <https://journal.kiu.edu.pk/index.php/JMAR/article/view/143>. Date accessed: 29 mar. 2024. doi: https://doi.org/10.53874/jmar.v7i0.143.