Chafla, Ana L., Zoraya Rodríguez, Raúl Bocourt, J. Espín, and Lucia Silva. 2016. “Isolation, Selection and Characterization of Cellulolytic Fungi from Cocoa (Theobroma Cacao L) Hull”. Cuban Journal of Agricultural Science 50 (3). https://cjascience.com/index.php/CJAS/article/view/635.