@ARTICLE{
author={Jovanovic Aleksandar,Vranjes Djordje,Bursac-Vranjes Branka,Lukic-Vujadinovic Violeta,Trickovic Goran,Dobric Filip,Veljkovic Lazar,Curcic Nebojsa B,Gosic Aleksandar},
year={2026},
title={Digital and Operational Modernization and the Sustainability and Performance of the Intermodal Transport Chain: A Pre-Post Analysis of Nine Serbian Firms},
journal={SUSTAINABILITY},
volume={18},
number={14},
pages={-},
document_type={Article},
} 

@ARTICLE{
author={Zdravkovic Sasa,Dobric Filip,Injac Zoran,Lukic-Vujadinovic Violeta,Velickovic Milinko,Bursac-Vranjes Branka,Marinkovic Srdjan},
year={2025},
title={AI-Driven Safety Evaluation in Public Transport: A Case Study from Belgrade's Closed Transit Systems},
journal={SUSTAINABILITY},
volume={17},
number={18},
pages={-},
document_type={Article},
}