Farah Asyiqa A, Yusof N, Iskandar S, Hisam R, Azlan M, Zaid M, Yusoff A, Nurulhuda M. Effect of substituting ZnO to ZnF₂ on Optical Properties of Nd³⁺/Tm³⁺ Doped Tungsten-Bismuth-Tellurite Glass. CUMR [Internet]. 2024 Aug. 29 [cited 2024 Dec. 22];335(4):5-17. Available from: http://kims-imio.com/index.php/main/article/view/453