Serudji, J. and Erkadius, E. 2018. Effectiveness of Oral Misoprostol as Cervical Ripening at Premature Rupture Of Term Pregnancies With Bishop Score ≤ 4 In Padang. Andalas Obstetrics And Gynecology Journal. 2, 2 (Jul. 2018), 87–91. DOI:https://doi.org/10.25077/aoj.2.2.87-91.2018.