Sabrina, R., Aprilawati, D., & Dwiningsih, S. R. (2025). RISK FACTORS ASSOCIATED WITH SPONTANEOUS ABORTION AT DR. SOETOMO HOSPITAL IN 2019–2023. Indonesian Midwifery and Health Sciences Journal, 9(1), 59–73. https://doi.org/10.20473/imhsj.v9i1.2025.59-73