ANWAIR, M. A. S. Synthesis of some 1 8 Naphthyridine Derivatives with Comparative Studies of Cyclization in Two Different Acids. International Journal of Pharmaceutical & Biological Archive, [S. l.], v. 3, n. 4, 2012. Disponível em: http://ijpba.info/index.php/ijpba/article/view/728. Acesso em: 18 may. 2024.