@article{winklerprins_oliveira_2010,  title={Urban agriculture in Santarém, Pará, Brazil: diversity and circulation of cultivated plants in urban homegardens},  volume={5},  ISSN={1981-8122},  url={https://doi.org/10.1590/S1981-81222010000300002},  DOI={10.1590/S1981-81222010000300002},  number={3},  journal={Boletim do Museu Paraense Emílio Goeldi. Ciências Humanas},  publisher={MCTI/Museu Paraense Emílio Goeldi},  author={WinklerPrins, Antoinette and Oliveira, Perpetuo Socorro de Souza},  year={2010},  month={Nov},  pages={571–585} }