Akgüngör, Ali P., and Abdulmuttalip Demirel. “Investigating Urban Traffic Based Noise Pollution in the City of Kirikkale, Turkey”. Transport 23, no. 3 (September 30, 2008): 273-278. Accessed July 7, 2024. https://jau.vgtu.lt/index.php/Transport/article/view/6675.