Tissopi, Monica, et al. “Effect of Feeding Probiotics and Milk Powder Supplemented Creep Ration on the Growth Performance and Efficiency of Feed Utilization in Pre-Weaning Piglets”. Indian Journal of Animal Nutrition, vol. 37, no. 2, Oct. 2020, https://epubs.icar.org.in/index.php/IJAN/article/view/101082.