Sumayyah Ahwaas, Fatma Ackacha, and Ilyas Salem, “Determination of Iron Concentration in Drinking Water Using Visible Spectrophotometry”, Al-Imad J. Humanit. Appl. Sci., vol. 2, no. 1, pp. 820–829, May 2026, Accessed: May 17, 2026. [Online]. Available: https://al-imadjournal.ly/index.php/ajhas/article/view/107