Matos, Madyu, Y. Pérez Hernández, Aymara Valdivia, María Ranilla, Zoraya Rodríguez, Yasmary Rubio, A. Díaz, Sonia Jardines, and C. Camacho. 2020. “Use of Agroindustrial Residues for Producing Enzymes by Bacillus Subtilis E”. Cuban Journal of Agricultural Science 54 (1). https://cjascience.com/index.php/CJAS/article/view/941.