@article{Glavic_Milenković_2019, title={External effects in economic evaluation of projects}, volume={63}, url={https://putisaobracaj.rs/index.php/PiS/article/view/68}, number={3}, journal={Journal of Road and Traffic Engineering}, author={Glavic, Drazenko and Milenković, Marina}, year={2019}, month={Mar.}, pages={5-12}