RUŠKO, A.; NOVIKOVS, V.; BALODIS, G. Case Shielding Efficiency, High Frequency Technology. Elektronika ir Elektrotechnika, [S. l.], v. 89, n. 1, p. 79–82, 2009. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/10580.. Acesso em: 23 jan. 2026.