STAŚKIEWICZ, Tomasz; FIRLIK, Bartosz. Out-of-round tram wheels – current state and measurements. Archives of Transport, Warsaw, Poland, v. 45, n. 1, p. 93–103, 2018. DOI: 10.5604/01.3001.0012.0946. Disponível em: https://archivesoftransport.com/index.php/aot/article/view/415.. Acesso em: 3 jul. 2024.