Abdelrazek, Fathy Mohamed, Nazmi Abdel-Latif Kassab, Nadia Hanafy Metwally, and Nehal Ahmed Sobhy. “Synthesis of Some Novel Pyridine and Naphthyridine Derivatives”. European Journal of Chemistry 1, no. 4 (December 22, 2010): 368–372. Accessed March 25, 2026. https://mail.eurjchem.com/index.php/eurjchem/article/view/104.