[1]
V. . Kristiani Hulu, Y. . Aprianti, Y. Ritonga, Julaiha, and L. Simamora, “RISK FACTORS FOR ABORTION IN KELIAT PERAK HOSPITAL, DELI SERDANG REGENCY, NORTH SUMATRA PROVINCE IN 2024”, MIHHICo, vol. 6, no. 1, pp. 139–145, Jul. 2026.