Lestari, Yeni Tri Puji, and R. Khairiyatul Afiyah. 2018. “INISIASI MENYUSU DINI MEMPENGARUHI PERDARAHAN KALA IV PADA PRIMIPARA DI PUSKESMAS TANAH KALI KEDINDING SURABAYA”. Journal of Health Sciences 7 (1). https://doi.org/10.33086/jhs.v7i1.481.