MASLAĆ, Danijela; CVITANIĆ, Dražen; LOVRIĆ, Ivan. Estimation of Critical Headway at Small Urban Roundabout. Promet - Traffic&Transportation, [S. l.], v. 32, n. 1, p. 103–117, 2020. DOI: 10.7307/ptt.v32i1.3155. Disponível em: https://traffic2.fpz.hr/index.php/PROMTT/article/view/2843. Acesso em: 26 aug. 2025.