Ullah, H., S. Hussain, and A. Ahmad. “Study on Arsenic Poisoning by Worldwide Drinking Water, Its Effects and Prevention: Study on Arsenic Poisoning by Worldwide Drinking Water, Its Effects and Prevention”. International Journal of Economic and Environmental Geology, vol. 10, no. 2, May 2019, pp. 72-78, doi:10.46660/ijeeg.v10i2.334.