ALVARENGA, Rafael Pazeto; ARRAES, Nilson Antonio Modesto. Fairtrade certified in brazilian coffee sector: analysis and perspectives. Coffee Science - ISSN 1984-3909, [S. l.], v. 12, n. 1, p. 124–147, 2017. Disponível em: https://coffeescience2.ufla.br/index.php/Coffeescience/article/view/1222. Acesso em: 21 oct. 2026.