Synthesis bis-chalcones, pyrazoline ring and evaluation microbial activity for some of them. Samarra Journal of Pure and Applied Science, [S. l.], v. 4, n. 3, p. 46–60, 2022. Disponível em: https://www.sjpas.com/index.php/sjpas/article/view/371. Acesso em: 28 may. 2026.