Idayanti, Titiek, and Siti Fithrotul Umami. 2018. “THE EFFECT OF PREGNANCY EXERCISE ON THE SMOOTH DELIVERY OF THE SECOND STAGE OF CHILDBIRTH PROCESS IN EKA MEDIKA PRATAMA CLINIC, PUNGGING VILLAGE, MOJOSARI SUB-DISTRICT, MOJOKERTO DISTRICT”. Nurse and Health: Jurnal Keperawatan 7 (2), 133-40. https://doi.org/10.36720/nhjk.v7i2.48.