Syahriandra, M. Iqbal Rivai, Irwan, Ade Sukma, and Tofrizal, “The Effect of Giving Fermented Milk Starter Lactococcus lactis D4 Dadih on Obstructive Jaundice: An In Vivo Study”, Bioscmed, vol. 6, no. 15, pp. 2761-2766, Nov. 2022.