BAHAALDEEN BAHA. KAMAL, A.; A.HASSAN AL-AZZAWI, M. A Study of Optical Properties of Tetraborate Glasses Containing CaO, MgO & BaO. Journal of Education and Science, [S. l.], v. 30, n. 1, p. 10–23, 2021. DOI: 10.33899/edusj.2020.127127.1076. Disponível em: https://edusj.uomosul.edu.iq/index.php/edusj/article/view/42047. Acesso em: 10 sep. 2025.