Djusad, S. (2024) “Neutrophil-Lymphocyte Ratio, Platelet-Lymphocyte Ratio, and Length of Cervix as Predictors of Premature Delivery during the Covid-19 Pandemic at Cipto Mangunkusumo General Hospital”, Indonesian Journal of Obstetrics and Gynecology, 12(1), pp. 23–27. doi: 10.32771/inajog.v12i1.1743.