1. The Effect of CH4 on NH3-SCR Over Metal-Promoted Zeolite Catalysts for Lean-Burn Natural Gas Vehicles
2. G. N. Ponikakis et al., “Experimental and Modelling Study on Zeolite Catalysts for Diesel Engines”.
3. R. Siva and Yuvarajan Devarajan Journal of Oil Palm Research, 31(2) 281–285.(2019).
4. M. Machida et al, Eurek Alert Science News,(2019).
5. Masaki Takashi, Hiromukoizumi, Makoto Kori, Takane Imaoka and Kimihisa Yamamoto, Science Advances, 2375–2548 (2018).