F. Qudratullah, R. Gustiani, D. T. Sundari, L. Leli, A. D. Treasa, and W. M, “The Incidence Of Miscarriage, Abortion, Or Miscarriage In Pregnant Women Of Risk And Non-Risk Age For Giving Birth In Health Services”, IJHS, vol. 3, no. 2, pp. 209–216, Apr. 2025.