“Effect of Cobalt Co-Doping on Ionic Conductivity of Coy Gdx-Y Ce1-X O2-δ and CoyNd X-Y Ce 1-XO 2-δ (y = 0.05 and 0.1 mol%) Nanocomposites Synthesized by EDTA-Glycol Method”. International Journal of Environmental Sciences (August 11, 2025): 3934–3942. Accessed March 15, 2026. https://theaspd.com/index.php/ijes/article/view/7140.