Synthesis and characterization of some new heterocyclic compounds. Journal of the College of Basic Education, [S. l.], v. 20, n. 86, p. 1031–1048, 2023. DOI: 10.35950/cbej.v20i86.9745. Disponível em: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/9745.. Acesso em: 20 apr. 2025.