Simatupang, Rumiris. “The Effectiveness of Giving Red Spinning Juice on Increasing Hb Levels for Pregnant Anemia in the Work East Lahewa Health Center Year 2020”. Science Midwifery 10, no. 1, October (November 19, 2021): 352–356. Accessed March 31, 2026. https://midwifery.iocspublisher.org/index.php/midwifery/article/view/210.