PEÑUELA-MARTÍNEZ, A. E.; ZAPATA-ZAPATA, A. D.; DURANGO-RESTREPO, D. L. PERFORMANCE OF DIFFERENT FERMENTATION METHODS AND THE EFFECT ON COFFEE QUALITY (Coffea arabica L.). Coffee Science - ISSN 1984-3909, v. 13, n. 4, p. 465 - 476, 19 Dec. 2018.