SMAGOWSKA, B. (2014) “An Objective and Subjective Study of Noise Exposure within the Frequency Range from 10 kHz to 40 kHz”, Archives of Acoustics, 38(4), pp. 559–563. Available at: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/320 (Accessed: 26 April 2025).