Wibowo, Noroyono, Johanes C. Mose, Made K. Karkata, Bangun T. Purwaka, Herman Kristanto, Maisuri T. Chalid, Yusrawati Yusrawati, et al. 2015. “The Status of Probiotics Supplementation During Pregnancy”. Medical Journal of Indonesia 24 (2):120-30. https://doi.org/10.13181/mji.v24i2.1223.