MONTANARO, A. On the propagation of plane waves in piezoelectromagnetic monoclinic crystals. Archives of Mechanics, Warsaw, Poland, v. 67, n. 3, p. 197–212, 2015. DOI: 10.24423/aom.1621. Disponível em: https://am.ippt.pan.pl/index.php/am/article/view/v67p197. Acesso em: 7 mar. 2026.