@article{santos_leão_rosa_2021,  title={Explaining the Changes in Brazilian Foreign Policy towards South America under Michel Temer’s Administration (2016-2018): The Return to the Logic of Open Regionalism },  volume={43},  ISSN={0102-8529},  url={https://doi.org/10.1590/S0102-8529.2019430300003},  DOI={10.1590/S0102-8529.2019430300003},  number={3},  journal={Contexto Internacional},  publisher={Pontifícia Universidade Católica do Rio de Janeiro, Instituto de Relações Internacionais},  author={Santos, Leandro Wolpert dos and Leão, André Pimentel Ferreira and Rosa, Jonathan Raphael Vieira da},  year={2021},  month={Sep},  pages={489–513} }