HERNÁNDEZ Z., J. l.; SUASTE G., E. Development of basic technology for the manufacture of piezoelectric material for ultrasound. Revista Mexicana de Ingenieria Biomedica, [S. l.], v. 12, n. 2, p. 11, 1991. Disponível em: http://rmib.com.mx/index.php/rmib/article/view/830. Acesso em: 1 may. 2024.