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Chávez, V. M. C. .; Guadalupe, A. L. G. .; Aguila, J. R. D. . Analysis Of The Economic Impact Of Organic Certification Of Coffee (Coffea Arabica) In The Agricultural Cooperative “Alta Montaña” At Rodríguez De Mendoza Province In The Region Of Amazonas-Peru. sslej 2020, 5, 270-278.