KOMPAŁA, Janusz, and Adam LIPOWCZAN. “Noise Hazard to the Population of Areas Connected With Functioning of Roadway Frontier Crossings”. Archives of Acoustics 32, no. 2 (May 5, 2014): 279–286. Accessed June 21, 2025. https://acoustics.ippt.pan.pl/index.php/aa/article/view/800.