1. Projecting the global impact of fossil fuel production from the Former Soviet Union;Mohr;Int. J. Coal Sci. Technol.,2021
2. BP Energy, Statistical Review of World Energy, 70th ed., BP Statistical Review of World Energy, London, 2021.
3. ASTM, Standard classification of coals by Rank, June 1998 ed., West Conshohocken, United States, 2002. doi:10.1520/D0121-15.2.
4. A review on coal-to-liquid fuels and its coal consumption;Höök;Int. J. Energy Res.,2010
5. Rapid microwave pyrolysis of wood;Miura;J. Chem. Eng. Jpn.,2000