@article{assis_2009,  title={Fatores de coerência nos Choros nº 5 ("Alma brasileira"), de H. Villa-Lobos},  ISSN={1517-7599},  url={https://doi.org/10.1590/S1517-75992009000200008},  DOI={10.1590/S1517-75992009000200008},  number={20},  journal={Per Musi},  publisher={Escola de Música da UFMG},  author={Assis, Carlos Alberto},  year={2009},  pages={64–73} }