Cointegration of analysis between price beef cattle and exchange rate in the period 2000 to 2018. Research, Society and Development, [S. l.], v. 9, n. 5, p. e114953218, 2020. DOI: 10.33448/rsd-v9i5.3218. Disponível em: https://www.rsdjournal.org/rsd/article/view/3218. Acesso em: 5 dec. 2025.