1. KONIS (KOrea hydro & nuclear power company Nuclear Information System).
2. Operational Performance Information System for Nuclear Power Plants (http://opis.kins.re.kr).
3. S. D. Swain and H. E. Guttmann, Handbook of Human-Reliability Analysis with Emphasis on Nuclear Power Plant Application, NUREG/CR-1278, US NRC (1983).
4. International Atomic Energy Agency, The Chernobyl Accident: Updating of INSAG-7, INSAG-7, IAEA (1992).
5. R. L. Brune and M. Weinstein, Development of a checklist for evaluating maintenance, test, and calibration procedures used in nuclear power plants, NUREG/CR-1368, US NRC (1980).