@article{santos junior_2014,  title={Urban common space, heterotopia and the right to the city: reflections on the ideas of Henri Lefebvre and David Harvey},  volume={6},  ISSN={2175-3369},  url={https://doi.org/10.7213/urbe.06.002.SE02},  DOI={10.7213/urbe.06.002.SE02},  number={2},  journal={urbe. Revista Brasileira de Gestão Urbana},  publisher={Pontifícia Universidade Católica do Paraná},  author={Santos Junior, Orlando Alves dos},  year={2014},  month={May},  pages={146–157} }