“ THERMALLY STABLE DYSPROSIUM DOPED ZINC-SODIUM-TELLURITE GLASSES: ABSORPTION AND EMISSION PROPERTIES ENHANCEMENT”, FJS, vol. 4, no. 1, pp. 190–199, Apr. 2020, Accessed: Sep. 11, 2025. [Online]. Available: http://www.fjsadmin.fudutsinma.edu.ng/index.php/fjs/article/view/38