Nazar Abdulmahdi Jabir, et al. “Physical Properties of Zinc Doping on the Nanostructured Fe₂O₃ Thin Films Deposited by Chemical Spray Pyrolysis Technique”. International Journal of Scientific Research in Science, Engineering and Technology, vol. 12, no. 4, Aug. 2025, pp. 508-16, https://doi.org/10.32628/IJSRSET2512535.