@article{freitas_brandão_freitas_2013,  title={Resistance factor calibration for cold-formed steel compression members},  volume={66},  ISSN={0370-4467},  url={https://doi.org/10.1590/S0370-44672013000200015},  DOI={10.1590/S0370-44672013000200015},  number={2},  journal={Rem: Revista Escola de Minas},  publisher={Escola de Minas},  author={Freitas, Marcilio S. R. and Brandão, André L. R. and Freitas, Arlene M. S.},  year={2013},  month={Apr},  pages={233–238} }