(1)
Umami, S. F.; Idayanti, T. RELATIONSHIP BETWEEN PREGNANT WOMEN’S HIGH-RISK AGE WITH THE PRETERM OF LABOR IN BIDAN PRAKTIK MANDIRI (BPM) BIDAN NANIK SUWATI, AMD. KEB, PUNGGING VILLAGE, MOJOSARI SUB-DISTRICT, MOJOKERTO DISTRICT. nhjk 2018, 7, 141-147.