@article{andrade_gorenstein_vieira filho_tung_artes_2001,  title={Psychometric properties of the Portuguese version of the State-Trait Anxiety Inventory applied to college students: factor analysis and relation to the Beck Depression Inventory},  volume={34},  ISSN={0100-879X},  url={https://doi.org/10.1590/S0100-879X2001000300011},  DOI={10.1590/S0100-879X2001000300011},  number={3},  journal={Brazilian Journal of Medical and Biological Research},  publisher={Associação Brasileira de Divulgação Científica},  author={Andrade, L. and Gorenstein, C. and Vieira Filho, A.H. and Tung, T.C. and Artes, R.},  year={2001},  month={Mar},  pages={367–374} }