LIZAMA GAITÁN , Gilma Sabina. Global coffee value chain in El Salvador: analysis from consumer behavior. Economía y Administración (E&A), [S. l.], v. 16, n. 2, p. 5–43, 2024. DOI: 10.5377/eya.v16i2.19412. Disponível em: https://www.camjol.info/index.php/EyA/article/view/19412. Acesso em: 6 dec. 2025.