Vulva Hygiene Analysis Using Betel Leaf Decoction in Puerperal Period With Healing of Perineal Wounds in BPS Ria Mulya P, sst., M .Kes in Katerungan Village, Krian Sidoarjo. IJNMS 2019, 2 (03), 259-265. https://doi.org/10.29082/IJNMS/2018/Vol2/Iss03/170.