Marufuzzaman Abdus Salam, Md Abdus Salam, and Robert Steinberger-Wilckens. “Catalytic Activity of Nickel Doped Rutile in Oxygen Reduction Reaction (ORR) of Proton Exchange Membrane Fuel Cell (PEMFC): A Potential Nuclear Magnetic Resonance (NMR) Based Investigation ”. Iranian Journal of Catalysis 14, no. 4 (November 16, 2024). Accessed March 17, 2026. https://oiccpress.com/ijc/article/view/8238.