Milián, G., Rondón, A.J., Pérez, M., Samaniego, L.M., Riaño, J., Bocourt, R., Ranilla, R., Carro, M.D., Rodríguez, M. and Laurencio, M. 2016. Isolation and identification of strains of Bacillus spp. in different ecosystems, with probiotic purposes, and their use in animals. Cuban Journal of Agricultural Science. 48, 4 (Mar. 2016).