@book{
      international2018iaea,
      title={Occupational Radiation Protection},
      author={ },
      series={entity},
      number={GSG-7 },
      year={2018},
      isbn={978-92-0-102917-1 },
      url={/publications/11113/occupational-radiation-protection },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }