Gambaran Kejadian Bayi Berat Lahir Rendah Berdasarkan Faktor Demografi dan Psikososial, Obstetri, Komplikasi Kehamilan, Merokok serta Antenatal Care di Pulau Sulawesi (Analisis Data SDKI 2012 dan 2017) = Description of Incidence of Low Birth Weight Based on Demographic and Psychosocial Factors, Obstetrics, Pregnancy Complications, Smoking and Antenatal Care on Sulawesi Island (2012 and 2017 IDHS Data Analysis)