ZAETS, V.; KOTENKO, S. Investigation of the efficiency of a noise protection screen with an opening at its base. Eastern-European Journal of Enterprise Technologies, [S. l.], v. 5, n. 5 (89), p. 4–11, 2017. DOI: 10.15587/1729-4061.2017.112350. Disponível em: https://journals.uran.ua/eejet/article/view/112350. Acesso em: 18 jul. 2024.