ANTOV, Dago; ABEL, Kristiina; SÜRJE, Peep; RÕUK, Harri; RÕIVAS, Tiia. Speed Reduction Effects of Urban Roundabouts. The Baltic Journal of Road and Bridge Engineering, Riga, Latvia, v. 4, n. 1, p. 22–26, 2009. DOI: 10.3846/1822-427X.2009.4.22-26. Disponível em: https://bjrbe-journals.rtu.lv/bjrbe/article/view/1822-427X.2009.4.22-26.. Acesso em: 1 may. 2024.