Kudravá, M., & Rúriková, D. (2005). Determination of Bioavailable Species of Lead and Cadmium in Soils by Differential Pulse Anodic Stripping Voltammetry. Chemické Listy, 99(10). Získáno z http://www-.chemicke-listy.cz/ojs3/index.php/chemicke-listy/article/view/1990