@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", }