Prochackova, T. a Foltin, M. (1997) „Determination of Cr(VI) and Cr(III) by FIA Method after Oxidation of Cr(III) by KIO4", Chemické listy, 91(8). Dostupné z: http://ww-w.chemicke-listy.cz/ojs3/index.php/chemicke-listy/article/view/2756 (Viděno: 26 listopad 2024).