Jaya Kusuma, Anak Agung Ngurah. 2023. “Characteristics of Pregnancy With Placenta Previa in Prof. Dr. I. G. N. G. Ngoerah General Hospital, Bali, in 2017”. Indonesia Journal of Biomedical Science 17 (2):165-71. https://doi.org/10.15562/ijbs.v17i2.419.