@article{mariano_bressan_luciano_2021,  title={Liquid Regionalism: a typology for regionalism in the Americas},  volume={64},  ISSN={0034-7329},  url={https://doi.org/10.1590/0034-7329202100204},  DOI={10.1590/0034-7329202100204},  number={2},  journal={Revista Brasileira de Política Internacional},  publisher={Centro de Estudos Globais da Universidade de Brasília},  author={Mariano, Karina Pasquariello and Bressan, Regiane Nitsch and Luciano, Bruno Theodoro},  year={2021},  pages={e004} }