Glavić, Draženko, Ana Trpković, Marina Milenković, and Sreten Jevremović. “Pandemic Impact on Traffic Trends and Patterns in the City of Belgrade”. Transport 38, no. 3 (December 21, 2023): 165–177. Accessed July 6, 2024. https://aviation.vgtu.lt/index.php/Transport/article/view/19375.