Farooq, A., N. Irfan, M. M. Chaudhry, M. Riaz, and S. Nawab. “INVESTIGATION OF IMPURITIES PRESENT IN RECYCLING AND REUSING OF SCRAP LEAD FOR ACCUMULATOR INDUSTRY”. The Nucleus 49, no. 1 (February 27, 2012): 35–38. Accessed November 22, 2024. http://202.83.167.189/index.php/Nucleus/article/view/813.