Ketidakmerataan kejadian kematian neonatal, bayi dan balita di Indonesia: analisis data SDKI tahun 1994 sampai tahun 2012 = Inequality of neonatal infant and under five mortality in Indonesia: data analysis with Indonesia demographic and health surveys source from 1994 to 2012

Hubungan frekuensi kunjungan ANC selama kehamilan dengan kejadian kematian Neonatal : analisis data SDKI 2007 = The relationship of ANC frequency visits during pregnancy with Neonatal Mortality : 2007 Indonesia Demographic and Health Survey Data Analyze

Hubungan daerah tempat tinggal ibu berdasarkan kota desa dengan kematian bayi di Indonesia tahun 2017 = Relationship between maternal residential area based on urban rural and infant mortality in Indonesia In 2017

Pengaruh komplikasi kehamilan terhadap kematian neonatal di Indonesia: analisis data Survey Demografi Kesehatan Indonesia 2012 = Effect against pregnancy complications neonatal mortality in Indonesia: data snalysis Demographic and Health Survey 2012

Determinan pemanfaatan antenatal care di Indonesia tahun 2012: analisis lanjut Survei Demografi dan Kesehatan Indonesia tahun 2012 = Determinants of utilization of antenatal care in Indonesia 2012: results of Indonesia Demographic and Health Survey 2012