D. I. POPESCU and I. F. MOHOLEA, “Monitoring the reaction and response of people to urban noise”, Arch. Acoust., vol. 35, no. 2, pp. 237–244, Nov. 2013, Accessed: Jan. 18, 2026. [Online]. Available: https://acoustics.ippt.gov.pl/index.php/aa/article/view/248