Arshad Hussain Wazir, Abdul Manan, Murad Khan, Imdad Ullah Qurashi, Wahib Noor Khan, Khurram Yaqoob, and Safeer Ahmad , trans. 2019. “Synthesis and Characterization of Carbon Micro Balls from Graphite by the Arc Discharge Method”. Pakistan Journal of Analytical & Environmental Chemistry 20 (1): 88 – 92. https://doi.org/10.21743/pjaec/2019.06.12.