Realization and Evaluation of the Device for Measuring the Impedance of Human Body for Detecting the Respiratory and Heart Rate. Elektronika ir Elektrotechnika, [S. l.], v. 23, n. 3, p. 36–42, 2017. DOI: 10.5755/j01.eie.23.3.18330. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/18330.. Acesso em: 5 dec. 2025.