@article{castro_2016,  title={Performance and Autoethnography in Historical Ethnomusicology: Differentiating the <i>Viola and the Violão</i>},  ISSN={1517-7599},  url={https://doi.org/10.1590/permusi20163402},  DOI={10.1590/permusi20163402},  number={34},  journal={Per Musi},  publisher={Escola de Música da UFMG},  author={Castro, Renato Moreira Varoni de},  year={2016},  month={May},  pages={35–61} }