Alternatif Jus Jambu Biji Merah (Psidium Guajava) Terhadap Peningkatan Kadar Hb Ibu Hamil: Literature Review: Alternatives to Red Guava Juice (Psidium Guajava) for Increasing Hb Levels of Pregnant Women: Literature Review. PSMUMNS. 2022;4(1). Accessed July 27, 2024. https://ocs.unism.ac.id/index.php/PROBID/article/view/1040