SUMAYYAH AHWAAS; FATMA ACKACHA; ILYAS SALEM. Determination of Iron Concentration in Drinking Water Using Visible Spectrophotometry. Al-imad Journal of Humanities and Applied Sciences (AJHAS), Libya, v. 2, n. 1, p. 820–829, 2026. Disponível em: https://al-imadjournal.ly/index.php/ajhas/article/view/107. Acesso em: 17 may. 2026.