HORNOWSKI, T.; SKUMIEL, A.; ŁABOWSKI, M. Ultrasonic anisotropy in magnetic liquids. Archives of Acoustics, [S. l.], v. 21, n. 4, p. 421–429, 2014. Disponível em: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/1011. Acesso em: 13 jan. 2025.