KRAWIEC, S. Challenges Concerning the Development of Sustainable Mobility in Cities and Agglomerations. Regional Barometer. Analyses & Prognoses, [S. l.], v. 14, n. 4, p. 129–138, 2017. DOI: 10.56583/br.473. Disponível em: https://czaz.akademiazamojska.edu.pl/index.php/br/article/view/473. Acesso em: 8 nov. 2024.