Puzi Anigrahawati, & M.R. Sahar. (2026). OPTICAL ABSORPTION AND EMISSION IN MAGNESIUM TELLURITE DOPED ERBIUM GLASS EMBEDDED WITH NATURAL FERRITE NANOPARTICLES . Solid State Science and Technology, 24(2), 220-226. https://journal.massmalaysia.org/ojs/index.php/ssst/article/view/584