Sihombing FA, Simatupang MY, Khoiriyah F. Effectiveness of Family-Based Nutritional Assistance in Preventing Chronic Energy Deficiency in Pregnant Women. Open Access Heal. Sci. J. [Internet]. 2025 Aug. 30 [cited 2026 Oct. 18];6(2):368-74. Available from: https://oahsj.org/index.php/oahsj/article/view/262