@book{
      international2019iaea,
      title={Nuclear Data Newsletter  No. 66
Issue No. 66, February 2019},
      author={ },
      series={entity},
      number={66 },
      year={2019},
      isbn={ },
      url={/publications/13534/nuclear-data-newsletter-no-66-issue-no-66-february-2019 },
      publisher={INTERNATIONAL ATOMIC ENERGY AGENCY },
      address={Vienna}
    }