Amin, N., M. Ayaz, S. Alam, and S. Gul. “Heavy Metals Contamination Through Industrial Effluent to Irrigation Water in Gadoon Amazai (Swabi) and Hayatabad (Peshawar) Pakistan”. Journal of Scientific Research, vol. 6, no. 1, Dec. 2013, pp. 111-24, doi:10.3329/jsr.v6i1.16336.