The Covid-19 Pandemic and Small-Scale Farmers: Surpassing or Failing?. SciELO Preprints, 2020. DOI: 10.1590/SciELOPreprints.967. Disponível em: https://preprints.scielo.org/index.php/scielo/preprint/view/967. Acesso em: 5 nov. 2026.