Haryanti P, Nainggolan RH. Poster digital mempengaruhi perilaku pencegahan anemia ibu hamil di Yogyakarta. jk [Internet]. 2025 Aug. 6 [cited 2025 Dec. 2];13(1):101-1. Available from: https://jurnal.stikesbethesda.ac.id/index.php/jurnalkesehatan/article/view/849