GAVRILEV, S.; IVANOV, M.; TOTUNOV, S. THE MONITORING OF THE LIQUID-GAS MIXTURE PARAMETERS BY THE PASSIVE ACOUSTIC METHOD. Journal Akustika, [S. l.], v. 39, n. 39, 2021. Disponível em: https://journalakustika.com/index.php/akustika/article/view/60. Acesso em: 26 apr. 2024.