Rain index and tourism in Caruaru – PE, Brazil. Research, Society and Development, [S. l.], v. 10, n. 15, p. e390101522803, 2021. DOI: 10.33448/rsd-v10i15.22803. Disponível em: https://rsdjournal.org/rsd/article/view/22803. Acesso em: 5 dec. 2025.