Patiño Giraldo LV, Pastrana CAA, Osorio Andrade CF. Determinants of the helpfulness of specialty coffee reviews on Amazon. C.Sci. [Internet]. 2025 Mar. 20 [cited 2026 Oct. 21];20:e202273. Available from: https://coffeescience2.ufla.br/index.php/Coffeescience/article/view/2273