Exploring the stellar properties of M dwarfs with high-resolution spectroscopy from the optical to the near-infraredA. S. Rajpurohit, F. Allard, S. Rajpurohit, R. Sharma, G. D. C. Teixeira, O. Mousis and R. KamleshA&A, 620 (2018) A180DOI: https://doi.org/10.1051/0004-6361/201833500