KOZAK, Karolina; KOZAK, Miłosław; MERKISZ, Jerzy; NIJAK, Dawid; WIŚNIEWSKA, Bożena. The automotive situation in Poznań versus other cities and national indexes. Archives of Transport, Warsaw, Poland, v. 24, n. 3, p. 341–352, 2012. Disponível em: https://www.archivesoftransport.com/index.php/aot/article/view/546.. Acesso em: 18 may. 2024.