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, [S. l.], p. 3934–3942, 2025. DOI: 10.64252/agxcwd63. Disponível em: https://theaspd.com/index.php/ijes/article/view/7140.. Acesso em: 7 jun. 2026.