Ahmed, R., V. .- un-. Nisa, M. Hussain, R. Tanwir, and S. A. Qureshi. “MONITORING OF FLUORIDE AND IODIDE LEVELS IN DRINKING WATER USING ION SELECTIVE ELECTRODES”. The Nucleus, vol. 41, no. 1-4, July 2020, pp. 51-58, doi:10.71330/thenucleus.2004.1065.