R. NOPAR, Ani T.Prianti, and H. K. husnul, “PENGARUH SENAM YOGA KEHAMILAN TERHADAP DURASI KALA I KALA FASE AKTIF BERDASARKAN KURVA PARTOGRAF: THE EFFECT OF PREGNANCY YOGA GYMNASTICS ON THE DURATION OF THE I CLASS OF THE ACTIVE PHASE BASED ON THE PARTOGRAPH CURVE”, JMSWH, vol. 2, no. 1, pp. 37–42, Nov. 2021.