MAHMOUD YOUNIS, M.; محمد. Effect of microwave irradiation on optical properties of Barium Oxide thin films. Journal of Education and Science (JES), [S. l.], v. 22, n. 2, p. 333–338, 2009. DOI: 10.33899/edusj.2009.57696. Disponível em: https://rjps.uomosul.edu.iq/edusj/article/view/17502. Acesso em: 4 aug. 2025.