Abd Ali, Z.D. et al. 2023. Optical and Electrical Properties of Nano Magnesium Oxide Doped with Polyvinylpyrrolidone (PVP) Thin Films. Al-Mustansiriyah Journal of Science. 34, 4 (Dec. 2023), 129–137. DOI:https://doi.org/10.23851/mjs.v34i4.1401.