Ashik, U., and W. W. Daud. “STABILITY ENHANCEMENT OF NANO-NiO CATALYST WITH SiO2 SUPPORT TO GET IMPROVED HYDROGEN YIELD FROM METHANE DECOMPOSITION”. MATTER: International Journal of Science and Technology, vol. 2, no. 1, Mar. 2016, pp. 42-52, doi:10.20319/mijst.2016.21.4252.