Fadhilah, Nur Lailatul, and Rizky Pranadyan. 2020. “Effect of Adolescent Pregnancy on the Incidence of Low Birthweight in Dr Soetomo Hospital, Surabaya, Indonesia”. Majalah Obstetri & Ginekologi 28 (2):67-74. https://doi.org/10.20473/mog.V28I22020.67-74.