IŠTOKA OTKOVIĆ, Irena; DADIĆ, Ivan. Comparison of Delays at Signal-controlled Intersection and Roundabout. Promet - Traffic&Transportation, [S. l.], v. 21, n. 3, p. 157–165, 2012. DOI: 10.7307/ptt.v21i3.221. Disponível em: https://traffic2.fpz.hr/index.php/PROMTT/article/view/1501. Acesso em: 26 aug. 2025.