GÓMEZ-TRUJILLO, E. A.; MARTINEZ-ANDRADES, E.; RIVAS-GARCÍA, J. A.; VILLALOBOS-MADRIGAL, E. M. Methodologies to investigate food security and sovereignty. Ibero-American Journal of Bioeconomics and Climate Change, Nicaragua, NI, v. 2, n. 4, p. 575–588, 2016. DOI: 10.5377/ribcc.v2i4.5932. Disponível em: https://revistas.unanleon.edu.ni/index.php/REBICAMCLI/article/view/71. Acesso em: 9 nov. 2026.