HERNÁNDEZ GAONA, L. C.; LINDING BOSS, M. Synchronuos circuit for display of biological siganls in a cathode ray tube. Revista Mexicana de Ingenieria Biomedica, [S. l.], v. 5, n. 1, p. 6, 2018. Disponível em: http://rmib.com.mx/index.php/rmib/article/view/487. Acesso em: 3 may. 2024.