@article{hewitt_2020,  title={National interests and the impact of student mobility: the case of Canada and Brazil},  volume={63},  ISSN={0034-7329},  url={https://doi.org/10.1590/0034-7329202000108},  DOI={10.1590/0034-7329202000108},  number={1},  journal={Revista Brasileira de Política Internacional},  publisher={Centro de Estudos Globais da Universidade de Brasília},  author={Hewitt, W. E. (Ted)},  year={2020},  pages={e008} }