Omema Khalid Saleh Atia, “Total Soluble Fluoride Derivatives Determination in Three Different Commercial Brands of Toothpaste in Malaysia Market by Using Fluoride Ion-Selective Electrode”, Al-Imad J. Humanit. Appl. Sci., vol. 2, no. 2, pp. 538–547, Aug. 2026, doi: 10.64943/ajhas.2026.020238.