Tarimo, E.J.T., Kanaka Rao, P.V. and Stanley, F. 2024. First-Principles studies on the Electronic and Optical Properties of Corundum samples from the Tanga region. Tanzania Journal of Science. 50, 4 (Dec. 2024), 912–920. DOI:https://doi.org/10.4314/tjs.v50i4.15.