БЕРНАЦЬКА, Н. Л. Establishing the optimal conditions of the process of water treatment by ultrasound. Eastern-European Journal of Enterprise Technologies, [S. l.], v. 4, n. 10(76), p. 8–12, 2015. DOI: 10.15587/1729-4061.2015.46495. Disponível em: https://journals.uran.ua/eejet/article/view/46495. Acesso em: 6 may. 2024.