Maulidanita R, Zakiyah. Factors That Postpartum Interest In Vitamin A Consumption In The Helvetia Medan Health Center Area In 2021. midwifery [Internet]. 2022 Mar. 15 [cited 2026 Apr. 17];10(2):695-700. Available from: https://www.midwifery.iocspublisher.org/index.php/midwifery/article/view/310