NATAMI, Putu Andyna.
 The Effect Of Perineal Massage On The Degree Of Perineal Laceration In Primigravida Mother.
<strong>Coping: Community of Publishing in Nursing</strong>, [S.l.], v. 1, n. 1, apr. 2013.
ISSN 2715-1980.
Tersedia pada: &lt;<a href="https://ojs.unud.ac.id/index.php/coping/article/view/6130" target="_new">https://ojs.unud.ac.id/index.php/coping/article/view/6130</a>&gt;. Tanggal Akses: 14 oct. 2025