1. 1) Investigation Committee on the Accident at the Fukushima Nuclear Power Stations of Tokyo Electric Power Company “II. The Damage and Accident Responses at the Fukushima Dai-ichi NPS and the Fukushima Dai-ni NPS” (2012) http://www.cas.go.jp/jp/seisaku/icanps/eng/03IIfinal.pdf.
2. 2) Nuclear Damage Compensation and Decommissioning Facilitation Corporation “Technical Strategic Plan 2017 for Decommissioning of the Fukushima Daiichi Nuclear Power Station of Tokyo Electric Power Company Holdings, Inc.” (2017) http://www.dd.ndf.go.jp/en/strategic-plan/book/20171005_SP2017eFT.pdf.
3. 3) J. O. Henrie and J. N. Appel, “Evaluation of Special Safety Issues Associated with Handling the Three Mile Island Unit 2 Core Debris” GEND 051 (1985) https://www.osti.gov/servlets/purl/5745202.
4. 4) Nuclear Damage Compensation and Decommissioning Facilitation Corporation, “Technical Strategic Plan 2017 for Decommissioning of the Fukushima Daiichi Nuclear Power Station of Tokyo Electric Power Company Holdings, Inc.” http://www.dd.ndf.go.jp/en/strategic-plan/book/20171005_SP2017eFT.pdf.
5. 5) Tokyo Power Electric Holdings, http://www.tepco.co.jp/nu/fukushima-np/handouts/2017/images2/handouts_170725_02-j.pdf.