@ARTICLE{
author={Rakic Dragoslav R,Basaric Irena,Caki Laslo,Coric Slobodan S},
year={2020},
title={Contribution to the geotechnical classification of municipal waste landfills in Serbia},
journal={ENVIRONMENTAL GEOTECHNICS},
volume={7},
number={7},
pages={501-511},
document_type={Article},
} 

@ARTICLE{
author={Rakic Dragoslav R,Basaric Irena,Berisavljevic Zoran M,Berisavljevic Dusan M},
year={2016},
title={Geotechnical Characteristics of Industrial Waste Slag and Sludge from Smederevo Steel Mill, Serbia},
journal={JOURNAL OF ENVIRONMENTAL PROTECTION AND ECOLOGY},
volume={17},
number={2},
pages={512-522},
document_type={Article},
}