Santos Júnior, C.F. dos et al. 2017. Food security in environmentally-oriented settlements:: a case study of PDS Virola Jatobá, Transamazônica, Pará State, Brazil. Sustainability in Debate. 8, 1 (Apr. 2017), 54–66. DOI:https://doi.org/10.18472/SustDeb.v8n1.2017.21598.