LiuD., DireksinK., and PanyaM. “The Probiotic Properties of Lactobacilli in Organic Pigs”. Tropical Animal Science Journal 45, no. 1 (February 4, 2022): 112-120. Accessed February 9, 2023. https://jma.journal.ipb.ac.id/index.php/tasj/article/view/35991.