Perception and action about food security: a case study of family farmers in Vitorino/PR. Research, Society and Development, [S. l.], v. 10, n. 13, p. e461101321499, 2021. DOI: 10.33448/rsd-v10i13.21499. Disponível em: https://rsdjournal.org/rsd/article/view/21499. Acesso em: 5 dec. 2025.