; ; . THE DISTORTION OF LIGHT AND CHROMATIC CHARACTERISTICS OF THE SOURCE CAUSED BY THE RADIATION DIRECTIONAL DIAGRAM. Municipal economy of cities, [S. l.], n. 123, p. 6–9, 2015. Disponível em: https://khg.kname.edu.ua/index.php/khg/article/view/4689. Acesso em: 28 apr. 2024.