NURAKHMETOV, T et al. Energy transfer of intrinsic electronic excitation to impurities in the CaSO4-Mn system. Eurasian Journal of Physics and Functional Materials, [S. l.], v. 5, n. 1, 2026. Disponível em: https://ephys.kz/index.php/journal/article/view/185. Acesso em: 10 mar. 2026.