E. ZAMYSŁOWSKA-SZMYTKE, P. KOTYŁO, M. BĄK, A. FUENTE, and M. ŚLIWIŃSKA-KOWALSKA, “Hearing loss in workers exposed to different type of noise”, Arch. Acoust., vol. 32, no. 2, pp. 399–404, Jun. 2007, Accessed: Apr. 18, 2026. [Online]. Available: http://acoustics.ippt.gov.pl/index.php/aa/article/view/813