AKGÜNGÖR, Ali P.; DEMIREL, Abdulmuttalip. Investigating urban traffic based noise pollution in the city of Kirikkale, Turkey. Transport, [S. l.], v. 23, n. 3, p. 273–278, 2008. DOI: 10.3846/1648-4142.2008.23.273-278. Disponível em: https://journals.vilniustech.lt/index.php/Transport/article/view/6675. Acesso em: 16 may. 2025.