Gabor, R., & Seidlerová, J. (2012). Evaluation of Leaching Procedures for Zn, Cd, Pb, Cr from Fine Metallurgical Sludges. Chemické Listy, 106(8). Získáno z http://ww.chemicke-listy.cz/ojs3/index.php/chemicke-listy/article/view/875