@book{
      international2006iaea,
      title={Guidelines for Upgrade and Modernization of Nuclear Power Plant Training Simulators},
      author={ },
      series={entity},
      number={1500 },
      year={2006},
      isbn={92-0-105706-7 },
      url={/publications/7505/guidelines-for-upgrade-and-modernization-of-nuclear-power-plant-training-simulators },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }