Laili, Uliyatul, and Ratna Arieta dwi Andriani. “The Relationship Between Weight Gain During Pregnancy Towards Childbirth”. Blossom : Journal of Midwifery 3, no. 2 (March 30, 2020): 12–17. Accessed July 6, 2024. http://ojs.upnb.ac.id/index.php/blossom/article/view/94.