[1]
J. KOTUS, M. SZCZODRAK, A. CZYŻEWSKI, and B. KOSTEK, “Long-Term Comparative Evaluation of Acoustic Climate in Selected Schools Before and After Acoustic Treatment”, Arch. Acoust., vol. 35, no. 4, pp. 551–564, Nov. 2013, Accessed: Jan. 17, 2026. [Online]. Available: https://acoustics.ippt.gov.pl/index.php/aa/article/view/213