LISTOWSKI, Maciej; GAJEWSKI, Błażej; BAŁDYGA, Piotr; SZYJKA, Sebastian; STYPUŁKOWSKA, Aneta; SUPRONOWICZ, Robert; FRYC, Irena. Conversion Filters and Methodological Framework for Sustainable LED Urban Lighting. Photonics Letters of Poland, [S. l.], v. 17, n. 4, p. 79–81, 2025. DOI: 10.4302/plp.v17i4.1363. Disponível em: https://www.photonics.pl/PLP/index.php/letters/article/view/17-26. Acesso em: 14 jan. 2026.