NOVA AVIANTI RAHAYU; JUMIATI; AYU SEPTIANI. Efektivitas Penggunaan Birth Ball Terhadap Intensitas Nyeri Persalinan : Systematic Literature Review. As-Shiha: Jurnal Kesehatan, [S. l.], v. 1, n. 2, p. 94–100, 2023. Disponível em: https://ejurnal.umri.ac.id/index.php/JKU/article/view/4731. Acesso em: 18 apr. 2026.