DAUNORAS, J.; KNYŠ, A. Application of Electric Conductivity for Evaluation of Liquid Parameters. Elektronika ir Elektrotechnika, [S. l.], v. 79, n. 7, p. 37–40, 2007. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/10835.. Acesso em: 22 jan. 2026.