BOBRIC, E. C.; CARTINA, G.; GRIGORAS, G. Fuzzy Technique used for Energy Loss Determination in Medium and. Elektronika ir Elektrotechnika, [S. l.], v. 90, n. 2, p. 95–98, 2009. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/10527.. Acesso em: 7 feb. 2026.