تحضير وتشخيص بعض المركبات الحلقية الخماسية الغير متجانسة من مشتقات البنزيدين /Preparation and Diagnosis of some non-Homogeneous Pentagram Derivatives of Benzidine. JOURNAL OF UNIVERSITY OF BABYLON for Pure and Applied Sciences, [S. l.], v. 25, n. 6, p. 1968–1978, 2017. Disponível em: https://www.journalofbabylon.com/index.php/JUBPAS/article/view/290. Acesso em: 14 jan. 2025.