Guo, Jianzhong, Shunwei Chen, Yanlong Feng, and Li Liu. 2012. “Catalytic Decomposition of Propane and Catalytic Performance of CO2 Reforming of C3H8 Over Ni Catalyst”. Asian Journal of Chemistry 24 (11):5183-86. https://asianpubs.org/index.php/ajchem/article/view/9764.