A new spectroscopic calibration to determine Teff and [Fe/H] of FGK dwarfs and giantsG. D. C. Teixeira, S. G. Sousa, M. Tsantaki, M. J. P. F. G. Monteiro, N. C. Santos and G. IsraelianEPJ Web Conf., 160 (2017) 01013DOI: https://doi.org/10.1051/epjconf/201716001013