1. S. Katja, S. Jayant, India's Cement Industry: Energy Efficiency and Carbon Emissions, Report number LBNL-41842, Lawrence Berkeley National Laboratory, US. http://eetd.lbl.gov/ea/ies/suni6/industry/41842.pdf
2. Sector Report on the Cement Industry. http://www.indiainfoline.com/sect/ceme/ch03a.html
3. L. Price, E. Worrell, N. Martin, B. Lehman, J. Sinton, China's Industrial Sector in an International Context, Proceedings of the Workshop on “Learning from International Best Practice Energy Policies in the Industrial Sector”, Beijing, China, 22–23 May 2000. http://eetd.lbl.gov/ea/ies/suni6/industry/46273.pdf
4. K. Kamal, Energy Efficiency Improvement in the Cement Industry, presented at the seminar on Energy Efficiency, January 1997, organised by ASSOCHAM, India and RMA, USA
5. Log sheets at Maihar Cement, Unit 2, Madhya Pradesh, India