DARNAUS VYSTYMOSI TIKSLAI IR ĮGYVENDINIMO RODIKLIAI. Mokslo taikomieji tyrimai / Applied Research, [S. l.], n. 15, p. 115–121, 2019. Disponível em: https://ojs.kaunokolegija.lt/index.php/mttlk/article/view/359. Acesso em: 17 aug. 2025.