СТЕПАНЧУК, О. В.; ВАСЮКОВИЧ, Д. Б. Road traffic safety on the roundabouts. Proceedings of National Aviation University, [S. l.], v. 55, n. 2, p. 68–74, 2013. DOI: 10.18372/2306-1472.55.5418. Disponível em: https://jrnl.nau.edu.ua/index.php/visnik/article/view/5418. Acesso em: 2 may. 2024.