@article{souza_2008,  title={In search of true friendship},  volume={49},  ISSN={0100-512X},  url={https://doi.org/10.1590/S0100-512X2008000100010},  DOI={10.1590/S0100-512X2008000100010},  number={117},  journal={Kriterion: Revista de Filosofia},  publisher={Faculdade de Filosofia e Ciências Humanas da UFMG},  author={Souza, Luciana Karine de},  year={2008},  pages={163–176} }