Somalu, Mahendra Rao, Nur Wardah Norman, and Andanastuti Muchtar. “A Short Review on the Proton Conducting Electrolytes for Solid Oxide Fuel Cell Applications”. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences 52, no. 2 (December 14, 2020): 115–122. Accessed March 3, 2024. https://www.akademiabaru.com/submit/index.php/arfmts/article/view/2382.