1. The Fukushima Daiichi accident report by the director general,2015
2. IAEA international workshop on the safety of multi-unit nuclear power plant sites against external natural hazards, Mumbai, India, October 17–19; 2012
3. CNSC international workshop on multi-unit PSA, Ottawa, Canada, November 17–20; 2014
4. IAEA International Seismic Safety Centre Working Area 8. Technical approach to multi-unit probabilistic safety assessment, SR 8.5, 2014 Not released yet (undergoing peer review).
5. IAEA International Seismic Safety Centre. External hazard considerations for single and multi-unit probabilistic safety assessment, SR 8.4, 2014. Not released yet (undergoing peer review).