Arteaga, Fátima, Ana Rondón, Grrethel Milián, Marta Laurencio, Gabriela Narváez, L. A. Velez, Georgette Pinto, and J. Muñóz. 2020. “Effect of a Probiotic Mixture of Bacillus Subtilis 20Bp and Lactobacillus Brevis 40Lp on Productive and Health Indicators of Broilers”. Cuban Journal of Agricultural Science 54 (1). https://cjascience.com/index.php/CJAS/article/view/932.