COLTRO, Leda; MOURAD, Anna Lúcia; OLIVEIRA, Paula A.P.L.V.; ANDRADE, José Paulo B.O. Regional differences of coffee cultivation in Brazil. Coffee Science - ISSN 1984-3909, [S. l.], v. 7, n. 1, p. 31–41, 2012. Disponível em: https://coffeescience2.ufla.br/index.php/Coffeescience/article/view/191. Acesso em: 21 oct. 2026.