Water balance and its variability in El Niño and La Niña periods aiming at erosive oscillations in Amparo de São Francisco - Sergipe – Brazil. Research, Society and Development, [S. l.], v. 9, n. 9, p. e443996995, 2020. DOI: 10.33448/rsd-v9i9.6995. Disponível em: https://rsdjournal.org/rsd/article/view/6995. Acesso em: 5 dec. 2025.