Mamontov, Oleksandr, and Tatiana Stytsenko. “Development of a Method for Optimization Calculation of a Group of Sound-Insulating Panels for Airborn Noise Protection”. Eastern-European Journal of Enterprise Technologies 3, no. 10 (99) (June 11, 2019): 32–38. Accessed May 7, 2024. https://journals.uran.ua/eejet/article/view/170079.