VUJANIĆ, Milan; SAVIĆEVIĆ, Milan; ANTIĆ, Boris; PEŠIĆ, Dalibor. Safety Effectiveness of Converting Conventional Intersections to Roundabouts: Case Study in the City of Niš. Promet - Traffic&Transportation, [S. l.], v. 28, n. 5, p. 529–537, 2016. DOI: 10.7307/ptt.v28i5.1849. Disponível em: https://traffic2.fpz.hr/index.php/PROMTT/article/view/2615. Acesso em: 26 aug. 2025.