Lemus Riveros, C. F., & González Santos, W. (2020). Analysis of the Sustainability of Coffee Producing Farms in the Province of Guanentá, Santander. Universidad Pedagógica y Tecnológica de Colombia.
Chicago Style aipamenaLemus Riveros, Carlos Felipe, and Wilson González Santos. Analysis of the Sustainability of Coffee Producing Farms in the Province of Guanentá, Santander. Universidad Pedagógica y Tecnológica de Colombia, 2020.
MLA aipamenaLemus Riveros, Carlos Felipe, and Wilson González Santos. Analysis of the Sustainability of Coffee Producing Farms in the Province of Guanentá, Santander. Universidad Pedagógica y Tecnológica de Colombia, 2020.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.