Maqfiro, S., & Fajrin, I. (2020, December 2). Riwayat Komplikasi Maternal terhadap Insiden Kelahiran Prematur di RSUD Dr. H. Chadan Boesoirie Ternate. Jurnal Kesehatan Terpadu (Integrated Health Journal), 11(2), 52-57. https://doi.org/https://doi.org/10.32695/jkt.v11i2.73