Cicilia, Fitri, Runjati Runjati, Leny Latifah, Idayati Idayati, and Dwi Erma Kusumawati. “Accuracy of the Obstetric Early Warning System in Predicting Maternal Morbidity: Systematic Literature Review”. Jurnal Bidan Cerdas 7, no. 1 (April 1, 2025): 61–73. Accessed September 28, 2025. https://ojs.polkespalupress.id/index.php/JBC/article/view/3451.