Maqfiro, S., and I. Fajrin. “Riwayat Komplikasi Maternal Terhadap Insiden Kelahiran Prematur Di RSUD Dr. H. Chadan Boesoirie Ternate”. Jurnal Kesehatan Terpadu (Integrated Health Journal), Vol. 11, no. 2, Dec. 2020, pp. 52-57, doi:https://doi.org/10.32695/jkt.v11i2.73. Accessed 1 July 2026.