@article{braga_grisa_2026, title={The contributions of Public Food Procurement in the construction of Sustainable Food Systems: a methodological proposal}, volume={64}, ISSN={0103-2003}, url={https://doi.org/10.1590/1806-9479.2026.292633}, DOI={10.1590/1806-9479.2026.292633}, journal={Revista de Economia e Sociologia Rural}, publisher={Sociedade Brasileira de Economia e Sociologia Rural (SOBER)}, author={Braga, Camila Lago and Grisa, Cátia}, year={2026}, pages={e292633} }