محمود داود خ. Conversion of Substituted Thiosemicarbazide and 1,3,4-Oxadiazole to 5- Substituted / 4,5- Di substituted -1,2,4-Triazole-3-thiol. College of Basic Education Research Journal, [S. l.], v. 4, n. 4, p. 348–358, 2007. Disponível em: https://stats.uomosul.edu.iq/index.php/berj/article/view/39188. Acesso em: 26 oct. 2025.