AULIA, Aulia; AHMANIYAH, Ahmaniyah; ARISDA CANDRA SATRIWATI; PUPUT KURNIASARI. PENERAPAN TEKNIK RELAKSASI NAFAS DALAM (DEEP BREATHING EXERCISE) TERHADAP NYERI PERSALINAN KALA I FASE AKTIF PADA IBU PRIMIPARA. Journal of Innovation Research and Knowledge, [S. l.], v. 5, n. 9, p. 10395–10404, 2026. Disponível em: https://bajangjournal.com/index.php/JIRK/article/view/12341. Acesso em: 7 mar. 2026.