Linking migration, climate and social protection in Brazilian semiarid: case studies of Submédio São Francisco and Seridó Potiguar. Sustainability in Debate, [S. l.], v. 11, n. 2, p. 238–251, 2020. DOI: 10.18472/SustDeb.v11n2.2020.31293. Disponível em: https://periodicostestes.bce.unb.br/index.php/sust/article/view/31293. Acesso em: 12 apr. 2025.