NURRAHMA, Herlin Ajeng et al. THE ASSOCIATION BETWEEN HB LEVELS AND PLACENTA PREVIA IN GRAVIDA PATIENTS. Jurnal Keperawatan Respati Yogyakarta, [S.l.], v. 9, n. 3, p. 172 - 176, nov. 2022. ISSN 2541-2728. Available at: <https://nursingjurnal.respati.ac.id/index.php/JKRY/article/view/693>. Date accessed: 04 may 2024. doi: http://dx.doi.org/10.35842/jkry.v9i3.693.