WOLNY, Ada; OGRYZEK, Marek; ŹRÓBEK, Ryszard. Challenges, opportunities and barriers to sustainable transport development in functional urban areas. International Conference “Environmental Engineering”, [S. l.], v. 10, p. 1–9, 2017. DOI: 10.3846/enviro.2017.126. Disponível em: https://conferences.vilniustech.lt/index.php/ENVIRO/article/view/1196. Acesso em: 24 may. 2026.