A.MUHAMMAD, Z. . Determination the dispersion parameters and urbach tail of ZnO and ZnO:Co thin films prepared by The chemical Spray pyrolysis technique. مجلة المستنصرية للعلوم والتربية, [S. l.], v. 17, n. 5, p. 21–30, 2020. Disponível em: https://edumag.uomustansiriyah.edu.iq/index.php/mjse/article/view/34. Acesso em: 26 2024.