BATUBARA, Novita Sari.
 SURVEI PENGETAHUAN IBU HAMIL PRIMIGRAVIDA  TENTANG NYERI PERSALINAN KALA I.
<strong>Jurnal Kesehatan Ilmiah Aufa Royhan</strong>, [S.l.], v. 8, n. 1, p. 47-53, june 2023.
ISSN 2623-2499.
Tersedia pada: &lt;<a href="http://jurnal.unar.ac.id/index.php/health/article/view/1026" target="_new">http://jurnal.unar.ac.id/index.php/health/article/view/1026</a>&gt;. Tanggal Akses: 17 may 2024
doi: <a href="http://dx.doi.org/10.51933/health.v8i1.1026">http://dx.doi.org/10.51933/health.v8i1.1026</a>.