1. A novel syngas production process design for gas-to-liquid (GTL) technology;Ntuk;Journal of Nigerian Society of Chemical Engineers,2012
2. Markov, S.A. (2012). Biofuels and Synthetic Fuels. Available at: https://www.researchgate.net/publication/281596949_Biofuels_and_Synthetic_Fuels/link/55ef8f9908aedecb68fdb943/download
3. Production of Foams, Fibers and Pitches Using a Coal Extraction Process;Chen,2004
4. Comparative Study of Synthetic Oil and Mineral Oil on the Basis of Physical Characteristics;Lokapure,2016
5. Temperature dependent kinematic viscosity of different types of engine oils