Marín Idárraga, Diego Alberto, Juan Carlos Uribe Hurtado, July Alexandra Hernández López, Karen Vanessa Marimón Sibaja, Elisa Dayan Henao Rivera, Duber Martínez Torres, Claudia Marcela Núñez Mejía, et al. Coffee Growers by Nature: Trends and Challenges for the Sustainability of the Coffee Supply Chain (Coffea): Innovación Y Desafíos en la Cadena de Suministro. Basic Sciences, Technology and Engineering. Colombia,CO: Sello Editorial UNAD, 2025. Accessed November 2, 2026. https://libros.unad.edu.co/index.php/selloeditorial/catalog/book/300.