Khan, A., Shah, M. T., Ali, L. and Mohammad , W. (2004) “Beneficiation study of the manganese ores of the Saidgi area, North Waziristan Agency, Pakistan”, Journal of Himalayan Earth Sciences, 37(1), pp. 191-197. Available at: http://ojs.uop.edu.pk/jhes/article/view/1585 (Accessed: 2February2025).