Bih, H., Bih, L., Graca, M. F., Valente, M. A., & Elouadi, B. (2010). X-Ray Diffraction and Raman Spectroscopic Studies of Glasses and Glass-Ceramics Inside the A2O-MoO3-Nb2O5-P2O5 (A= Li, Na) Systems. Eurasian Chemico-Technological Journal, 12(3-4), 207–212. https://doi.org/10.18321/ectj46