Guli, M., Winarsih, S., Barlianto, W., Illiandri, O. and Sumarno, S. P. (2021) “Mechanism of Lactobacillus reuteri Probiotic in Increasing Intestinal Mucosal Immune System”, Open Access Macedonian Journal of Medical Sciences, 9(F), pp. 784–793. doi: 10.3889/oamjms.2021.7447.