BEN EDIGBE, Johnnie Ebioye; IBIJOLA, Stephen. Anomalous Quality of Service Deterioration at Roundabouts Caused by Rainfall. Promet - Traffic&Transportation, [S. l.], v. 31, n. 3, p. 223–232, 2019. DOI: 10.7307/ptt.v31i3.2879. Disponível em: https://traffic2.fpz.hr/index.php/PROMTT/article/view/2796. Acesso em: 26 aug. 2025.