@article{Garde:107336,
      author        = "Garde, Raúl and Venancio Nakadi, Flávio and
                       García-Ruiz, Esperanza and Resano, Martín",
      title         = "{Introducing multi-energy ratios as an alternative to
                       multi-energy calibration for Br determination: Via
                       high-resolution continuum source graphite furnace molecular
                       absorption spectrometry. A case study}",
      year          = "2020",
}