Fitriana, D., Prasetyo, B. and Purwaka, B.T. 2018. Inadequate fluid intake can increase the risk of constipation among pregnant women. Majalah Obstetri & Ginekologi. 25, 2 (Mar. 2018), 48–53. DOI:https://doi.org/10.20473/mog.V25I22017.48-53.