DUBOIS, J.P.; LABHART, H. Untersuchungen zur Photochemie von 2-Methylindazol. CHIMIA, [S. l.], v. 23, n. 3, p. 109, 1969. DOI: 10.2533/chimia.1969.109. Disponível em: https://www.chimia.ch/chimia/article/view/1969_109. Acesso em: 6 apr. 2025.