@article{fonseca júnior_uziel_2022,  title={Realist Dystopia - Hans Morgenthau and the Changing Role of the United Nations in World Politics},  volume={44},  ISSN={0102-8529},  url={https://doi.org/10.1590/S0102-8529.20224403e20210025},  DOI={10.1590/S0102-8529.20224403e20210025},  number={3},  journal={Contexto Internacional},  publisher={Pontifícia Universidade Católica do Rio de Janeiro, Instituto de Relações Internacionais},  author={Fonseca Júnior, Gelson and Uziel, Eduardo},  year={2022},  pages={e20210025} }