KUMAR, Parveen; SHARMA, S.D. Infrared Spectral Studied of Some Substituted Pyridines . Asian Journal of Chemistry, [S. l.], v. 9, n. 2, p. 288–292, 2010. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/23853. Acesso em: 26 aug. 2024.