Katoch BS, Bhat RS, Dogra KK, Gupta R, Sharma KS, Sharma CR. Performance of selected strains of Lactobacillus bulgaricus, Streptococcus lactis and Saccharomyces cerevisiae alone and in different combinations in broilers. Indian J of Anim Sci. 2012;68(2). Accessed October 24, 2025. https://epubs.icar.org.in/index.php/IJAnS/article/view/19818