SANTOS, Francílio de Amorim dos; CRUZ, Maria Lucia Brito da. Population characteristics and behavior in the face of droughts: multivariate analysis of the Alto Vale municipalities in the Piracuruca River Sub-basin (CE-PI): multivariate analysis of the Alto Vale municipalities in the Piracuruca River Sub-basin (CE-P. GEOUSP Espaço e Tempo (Online), São Paulo, Brasil, v. 24, n. 2, p. 361–380, 2020. DOI: 10.11606/issn.2179-0892.geousp.2020.167227. Disponível em: https://journals.usp.br/geousp/article/view/167227.. Acesso em: 22 jul. 2024.