Harahap, Rudy S., Hasanuddin Hasanuddin, Mohd. Andalas, Rajuddin Rajuddin, and Cut M. Yeni. 2021. “The Role of Ferritin Levels Serum of Third Trimester Obese Pregnant Women in Neonatal Outcome: Peran Kadar Feritin Serum Pada Perempuan Hamil Trimester Tiga Dengan Obesitas Terhadap Luaran Bayi”. Indonesian Journal of Obstetrics and Gynecology 9 (4):180185. https://doi.org/10.32771/inajog.v9i4.1387.