PIERIEGUD, Jana; ZAWIESKA, Jakub. Mobility-as-a-Service – global trends and implementation potential in urban areas in Poland. Transport Economics and Logistics, [S. l.], v. 79, p. 39–51, 2018. DOI: 10.26881/etil.2018.79.03. Disponível em: https://czasopisma.bg.ug.edu.pl/index.php/znetil/article/view/3125. Acesso em: 22 jul. 2024.