ЧЕРКАШИНА, Е. Л. INCREASES COLOR CONTRAST USING CONTROLLED LIGHTING DEVICES. Lighting Engineering & Power Engineering, [S. l.], n. 1, p. 50–54, 2013. Disponível em: https://lepe.kname.edu.ua/index.php/lepe/article/view/246. Acesso em: 9 may. 2025.