Varghese, Rini, et al. “Enhanced Optical, Electrical, Dielectric, and Photovoltaic Properties in Strontium Titanate by Ce-Doping through a Modified Combustion Method ”. Journal of Integrated Science and Technology, vol. 12, no. 4, Dec. 2023, p. 781, https://doi.org/10.62110/sciencein.jist.2024.v12.781.