1.
Garunovic N, Bogdanović V, Davidović S, Mirović V, Mitrović Simić J. Characteristics of traffic flows at roundabouts in the city of Banja Luka before and during COVID-19 crisis. PiS [Internet]. 17Dec.2021 [cited 27Jan.2022];67(4):31-5. Available from: https://putisaobracaj.rs/index.php/PiS/article/view/220