DEVARAJA, C., & GOWDA, G. V. J. (2022). DC Conductivity of Heavy Metal Oxide (Bi2O3) Boro-Tellurite Glasses: Effect of Eu2O3. Journal of Metals, Materials and Minerals, 32(2), 77–82. https://doi.org/10.55713/jmmm.v32i2.1259