THERMALLY STABLE DYSPROSIUM DOPED ZINC-SODIUM-TELLURITE GLASSES: ABSORPTION AND EMISSION PROPERTIES ENHANCEMENT. FJS [Internet]. 2020 Apr. 14 [cited 2025 Sep. 11];4(1):190-9. Available from: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/38