Bernal, Giuliano, Andrés Illanes, and Luigi Ciampi. 2002. “Isolation and Partial Purification of a Metabolite from a Mutant Strain of Bacillus Sp. With Antibiotic Activity Against Plant Pathogenic Agents”. Electronic Journal of Biotechnology 5 (1). Valparaíso, Chile:0-0. https://preprints.pucv.cl/index.php/ejbiotechnology/article/view/v5n1-4.