G. AHMAD, N.; H. ALI, M. Synthesis and Study of Many New Chalcone Derivatives. Journal of Education and Science (JES), [S. l.], v. 27, n. 4, p. 1–28, 2018. DOI: 10.33899/edusj.2018.159283. Disponível em: https://ojs.uomosul.edu.iq/index.php/edusj/article/view/23797. Acesso em: 6 aug. 2025.