@book{
  international2020iaea,
  title={Experiences in Implementing Safety Improvements at Existing Nuclear Power Plants},
  series={TECDOC Series},
  number={1894},
  year={2020},
  isbn={978-92-0-100720-9},
  url={https://www.iaea.org/publications/13624/experiences-in-implementing-safety-improvements-at-existing-nuclear-power-plants},
  publisher={INTERNATIONAL ATOMIC ENERGY AGENCY},
  address={Vienna}
}