Chemerys, V. and Baltrėnaitė, E. 2017. Pine-derived biochar as option for adsorption of Cu, Zn, Cr, Pb, Ni and decreasing of BOD5 in landfill leachate. Mokslas – Lietuvos ateitis / Science – Future of Lithuania. 9, 4 (Sep. 2017), 406-412. DOI:https://doi.org/10.3846/mla.2017.1068.