MOHAMED, M.N.; A.AL-RAMMAHY, Faez.; BEHEGET, Sh.A. A new Route to the Synthesis of Pyrazines and Oxazoles. Journal of Kufa for Chemical Sciences, [S. l.], n. 1, 2010. Disponível em: https://journal.uokufa.edu.iq/index.php/jkcs/article/view/3363. Acesso em: 18 may. 2024.