K. IBRAHIM, Hassan.; SALEM, Rusel D . Optical Properties 0f poly vinyl alcohol ( PVA) doped with Ali Zarin Orange Azo Dye thin films prepared by cast method. Journal of Kufa-Physics, [S. l.], v. 4, n. 1, 2012. Disponível em: https://journal.uokufa.edu.iq/index.php/jkp/article/view/7560. Acesso em: 18 may. 2024.