J. KOMPAŁA and A. LIPOWCZAN, “Noise hazard to the population of areas connected with functioning of roadway frontier crossings”, Arch. Acoust., vol. 32, no. 2, pp. 279–286, May 2014, Accessed: Jun. 21, 2025. [Online]. Available: https://acoustics.ippt.pan.pl/index.php/aa/article/view/800