DAMIAN, G.E. et al. 2019. LEAD AND COPPER REMOVAL FROM MULTI-METAL CONTAMINATED SOILS THROUGH SOIL WASHING TECHNIQUE USING HUMIC SUBSTANCES AS WASHING AGENTS: THE INFLUENCE OF THE WASHING SOLUTION pH. Studia Universitatis Babeș-Bolyai Chemia. 64, 1 (Mar. 2019), 41–52. DOI:https://doi.org/10.24193/subbchem.2019.1.03.