PATIÑO GIRALDO, Lida Valentina; PASTRANA , Carlos Alberto Arango; OSORIO ANDRADE, Carlos Fernando. Determinants of the helpfulness of specialty coffee reviews on Amazon. Coffee Science - ISSN 1984-3909, [S. l.], v. 20, p. e202273, 2025. DOI: 10.25186/.v20i.2273. Disponível em: https://coffeescience2.ufla.br/index.php/Coffeescience/article/view/2273. Acesso em: 21 oct. 2026.