Wijaya, Liva, and Fitriyadi Kusuma. 2014. “Ovarian Malignancy Prediction by Gatot Purwoto (GP) Score, Risk Malignancy Index (RMI), and Frozen Section in Young Age: Prediksi Keganasan Ovarium Dari Skor Gatot Purwoto (GP), Risk Malignancy Index (RMI), Dan Potong Beku Pada Usia Muda”. Indonesian Journal of Obstetrics and Gynecology 2 (3):157-62. https://doi.org/10.32771/inajog.v2i3.399.