N. A. AI-Assaf, N. A., N.S. Nassory, N.S., AND A. A. Ajeel, A. A.. " Potentiometric Determination of Iodide in Magnesium Fluoride by Iodide Electrode" Ibn AL- Haitham Journal For Pure and Applied Science [Online], Volume 21 Number 4 (25 September 2017)