Saleh, Mohanad Yakdhan, and Ala Ismael Ayoub. “Synthesis of New Derivatives of 2-Chloro-3-Formyl-1,8-Naphthyridine”. European Journal of Chemistry 5, no. 3 (September 30, 2014): 475–480. Accessed July 22, 2024. https://eurjchem.com/index.php/eurjchem/article/view/1050.