@ARTICLE{
author={Davidovic Slavko,Bogdanovic Vuk Z,Garunovic Nemanja V,Papic Zoran M,Pamucar Dragan S},
year={2021},
title={Research on Speeds at Roundabouts for the Needs of Sustainable Traffic Management},
journal={SUSTAINABILITY},
volume={13},
number={1},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Stanimirovic Dragan,Bogdanovic Vuk Z,Davidovic Slavko,Kazimieras-Zavadskas Edmundas,Stevic Zeljko},
year={2019},
title={The Influence of the Participation of Non-Resident Drivers on Roundabout Capacity},
journal={SUSTAINABILITY},
volume={11},
number={14},
pages={-},
document_type={Article},
}