SAAR, T. Robust Piezo Impedance Magnitude Measurement Method. Elektronika ir Elektrotechnika, [S. l.], v. 113, n. 7, p. 107-110, 2011. DOI: 10.5755/j01.eee.113.7.623. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/623. Acesso em: 26 apr. 2024.