K. Jameel, Rafid, and Attallah M. Sheat. “Synthesis of Some New Schiff Bases and Hydrazones Containing Benzonaphthyridine/ Benzonaphthyridone Moiety”. Rafidain Journal of Science 25, no. 6 (December 1, 2014): 56–69. Accessed September 10, 2025. https://edusj.uomosul.edu.iq/index.php/rsci/article/view/47562.