NURAKHMETOV, T. Electron-hole trapping centers in Na2SO4 with a transition metal impurity Mn. Eurasian Journal of Physics and Functional Materials, [S. l.], v. 7, n. 1, 2026. Disponível em: https://ephys.kz/index.php/journal/article/view/248. Acesso em: 7 mar. 2026.