LOAN, T. T.; LONG, N. N.; CUONG, L. H. Synthesis and Photoluminescent Property of \(\text{MgO:Cr}^{3+}\) Powders. Communications in Physics, [S. l.], v. 22, n. 3, p. 239, 2012. DOI: 10.15625/0868-3166/22/3/444. Disponível em: https://vjs.ac.vn/index.php/cip/article/view/444. Acesso em: 23 oct. 2021.