PORTEN, G. The Role of the Triplet State in Dye Photochemistry. CHIMIA, [S. l.], v. 15, n. 1, p. 63_1, 1961. DOI: 10.2533/chimia.1961.63_1. Disponível em: https://www.chimia.ch/chimia/article/view/1961_63_1. Acesso em: 6 apr. 2025.