Kazmi, K. R., Bhatti, M. A., Anwar, M. S., & Mehmood, A. (2008). Short Communication Beneficiation of Malakand Graphite Ore. Biological Sciences - PJSIR, 51(6), 340–342. Retrieved from https://v2.pjsir.org/index.php/biological-sciences/article/view/710