Hubungan Asupan Zat Besi, Asam Folat, dan Vitamin B Terhadap Kejadian Anemia. J. Nursing and Health Science [Internet]. 2025 Nov. 12 [cited 2026 Jun. 22];3(2):46-52. Available from: https://e-journalstikes-pertamedika.ac.id/jnhs/article/view/215