Козерук , С. О., and О. О. Дворник. “Device for Operational Assessment of Acoustic Characteristics of Room”. Visnyk NTUU KPI Seriia - Radiotekhnika Radioaparatobuduvannia, no. 94 (December 30, 2023): 24-31. Accessed April 25, 2024. https://radap.kpi.ua/radiotechnique/article/view/1949.