A . HABIEB, Azhar. Synthesis and study the optical properties of thin film CdCr2S4 on glass formed by chemical spray pyrolysis. Journal of Kufa-Physics, Kufa, Najaf, IRAQ, v. 4, n. 1, 2012. Disponível em: https://journal.uokufa.edu.iq/index.php/jkp/article/view/7550. Acesso em: 6 nov. 2026.