Evidence of convergence or divergence: an analysis of the behavior of the economies of the states of the Brazilian Midwest region - 1985 to 2019). Research, Society and Development, [S. l.], v. 11, n. 8, p. e45211831340, 2022. DOI: 10.33448/rsd-v11i8.31340. Disponível em: https://rsdjournal.org/rsd/article/view/31340. Acesso em: 5 dec. 2025.