1.
GOŁEBIEWSKI R, WICHER A, DURAJ A, KACZMAREK-KLINOWSKA M, MRUGALSKA-HANDKE K. Objective and Subjective Assessment of the Sound Attenuation Efficiency Obtained by Custom Moulded Earplugs with Various Acoustic Filters – a Preliminary Study. Arch. Acoust. [Internet]. 2022 May 25 [cited 2025 Apr. 25];47(2):201-12. Available from: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/3101