@article{buelvas_2013,  title={Why regionalism has failed in Latin America: lack of stateness as an important factor for failure of sovereignty transfer in integration projects},  volume={35},  ISSN={0102-8529},  url={https://doi.org/10.1590/S0102-85292013000200005},  DOI={10.1590/S0102-85292013000200005},  number={2},  journal={Contexto Internacional},  publisher={Pontifícia Universidade Católica do Rio de Janeiro, Instituto de Relações Internacionais},  author={Buelvas, Eduardo Pastrana},  year={2013},  month={Jul},  pages={443–469} }