Synthesis of Some New Schiff Bases and Reaction with Urea & Thiourea Derivatives from 2-Amino -1,3,4-thiadiazole-5-thiol. Journal of the College of Basic Education, [S. l.], v. 22, n. 94, p. 33–46, 2022. DOI: 10.35950/cbej.v22i94.8431. Disponível em: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/8431.. Acesso em: 18 jul. 2024.