Abdullah, M., Yahya, N., Kasim, A., & Fatimah Saipuddin, S. (2018). Structural and Optical Properties of Nd3+ Doped Lead Borotellurite Glass Containing Silver.
International Journal of Engineering and Technology,
7(4.42), 98-101.
https://doi.org/10.14419/ijet.v7i4.42.25686