Almeida, A. C., Barbieri, A. and Rodrigues, S. (2020) “Linking migration, climate and social protection in Brazilian semiarid: case studies of Submédio São Francisco and Seridó Potiguar”, Sustainability in Debate, 11(2), pp. 238–251. doi: 10.18472/SustDeb.v11n2.2020.31293.