HADZI-NIKOLOVA, Marija, Dejan MIRAKOVSKI, Milka ZDRAVKOVSKA, Bistra ANGELOVSKA, and Nikolinka DONEVA. “Noise Exposure of School Teachers – Exposure Levels and Health Effects”. Archives of Acoustics 38, no. 2 (September 8, 2013): 259–264. Accessed April 28, 2025. https://acoustics3.ippt.pan.pl/index.php/aa/article/view/41.