RAVINDRANATH, L.K.; SRIKANTH, K.; ISHRATH BEGUM, D. Microwave-Assisted Synthesis of 1,3,4-Oxadiazoles Containing Pyrazolones. Asian Journal of Chemistry, [S. l.], v. 23, n. 3, p. 1020–1022, 2010. Disponível em: https://asianpubs.org/index.php/ajchem/article/view/16098. Acesso em: 24 nov. 2024.