Bakara, Rizky Andriani. “Mother’s Knowledge About Nutritional Needs About Weight Gain During Pregnancy at Manda Clinic”. Science Midwifery 7, no. 2, April (April 30, 2019): 105–107. Accessed May 24, 2026. https://midwifery.iocspublisher.org/index.php/midwifery/article/view/406.