MASIOKAS, S.; KRIUGLAITĖ, M.; OTAS, K. Colour Luminance Contrast of Digital Projection Image. Elektronika ir Elektrotechnika, [S. l.], v. 79, n. 7, p. 19–22, 2007. DOI: 10.5755/j02.eie.10831. Disponível em: https://eejournal.ktu.lt/index.php/elt/article/view/10831.. Acesso em: 24 may. 2026.