ORRU, Hans; KAASIK, Marko; ANTOV, Dago; FORSBERG, Bertil. Evolution of Traffic Flows and Traffic-Induced Air Pollution Due to Structural Changes and Development During 1993–2006 in Tartu (Estonia). The Baltic Journal of Road and Bridge Engineering, Riga, Latvia, v. 3, n. 4, p. 206–212, 2008. DOI: 10.3846/1822-427X.2008.3.206-212. Disponível em: https://bjrbe-journals.rtu.lv/bjrbe/article/view/1822-427X.2008.3.206-212.. Acesso em: 29 apr. 2024.