AL-HAMDANY, A.; MUSTAFA, A.; Hamza ِ. Synthesis of Spiro Pyrrolidines From the Addition of Schiff Bases to -Arylidene Cyclohexanones. Journal of Education and Science, [S. l.], v. 21, n. 2, p. 19–27, 2008. DOI: 10.33899/edusj.2008.51236. Disponível em: https://edusj.uomosul.edu.iq/index.php/edusj/article/view/42542. Acesso em: 10 sep. 2025.