1. National Institute for Environmental Studies (2015) National greenhouse gas inventory report of JAPAN. National Institute for Environmental Studies, Tukuba
2. International comparison of energy efficiency in the steel industry (The Japan iron and steel federation),
http://www.jisf.or.jp/en/activity/climate/documents/Reportofcommitmenttoalowcarbonsociety.pdf
. Accessed 10 Sept 2013
3. Handbook of iron and steel,2014
4. Handbook of iron and steel,2014
5. Handbook of iron and steel,2014