BALAIŠIS, P.; GUŽAUSKAS, R.; EIDUKAS, D.; VALINEVIČIUS, A. Directions of Efficiency Research for Biotronics Technologies. Elektronika ir Elektrotechnika, [S. l.], v. 89, n. 1, p. 49-54, 2009. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/10564. Acesso em: 30 sep. 2022.