Masiokas, S., and M. Kriuglaitė. “Influence of Chromatic Ambient Light over Colour Luminance Contrast on Projection Screen”. Elektronika ir Elektrotechnika 93, no. 5 (May 20, 2009): 69-72. Accessed December 22, 2024. https://eejournal.ktu.lt/index.php/elt/article/view/10185.