Pengaruh kehamilan tidak diinginkan (unintended) terhadap kejadian kematian bayi di Indonesia (analisis data sekunder SDKI 2012) = The effects of unintended pregnancy on infant mortality in Indonesia (analysis demographic health survey SDKI 2012)

Hubungan Paritas dengan kehamilan tidak diharapkan pada wanita usia subur di Indonesia (Analisis Data Survei Kesehatan Indonesia 2017) = Association between parity and unintended pregnancy among Women Childbearing Age in Indonesia

Pengaruh paritas terhadap kematian neonatal, analisis data Survei Demografi Kesehatan Indonesia (SDKI) 2017 = The effect of parity on neonatal mortality in Indonesia, an analysis of Indonesia Demographic Health Survey (IDHS) 2017

Pengaruh kehamilan tidak diinginkan terhadap kejadian bayi berat lahir rendah analisis data survei demografi kesehatan Indonesia tahun 2012 = Effect of unwanted pregnancy on incidence of low birth weight in Indonesia analysis data of Indonesia demographic and health survey 2012

Pengaruh kehamilan tidak diinginkan dengan berat bayi lahir rendah perdesaan dan perkotaan di Indonesia: analisis data survei demografi kesehatan Indonesia 2017 = The effects of unanted pregnancy with low birth weight rural and urban areas in Indonesia: analysis Indonesia demographic health survey 2017