AUGUSTYŃSKA, Danuta, Anna KACZMARSKA, Witold MIKULSKI, and Jan RADOSZ. “Assessment of Teachers’ Exposure to Noise in Selected Primary Schools”. Archives of Acoustics 35, no. 4 (November 9, 2013): 521–542. Accessed April 26, 2025. https://acoustics3.ippt.pan.pl/index.php/aa/article/view/211.