Speciative Determination of Dissolved Inorganic Fe(II), Fe(III) and Total Fe in Natural Waters by Coupling Cloud Point Extraction with FAAS. Pakistan Journal of Analytical & Environmental Chemistry, Pakistan, v. 14, n. 2, p. 16–27, 2013. DOI: 10.21743/. Disponível em: http://pjaec.pk/index.php/pjaec/article/view/351. Acesso em: 12 jul. 2025.