GUDRA, Tadeusz; BANASIAK, Dariusz; HERMAN, Krzysztof; OPIELIŃSKI, Krzysztof. Ultrasonic Method for Monitoring Environmental Risks Associated with Precipitation. Archives of Acoustics, [S. l.], v. 38, n. 1, p. 125–135, 2013. Disponível em: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/18. Acesso em: 25 apr. 2025.