Determinan kejadian drop out kontrasepsi modern (Pil, Suntik, IUD dan Implan) pada wanita usia subur di Nusa Tenggara Barat (analisis data sekunder ICMM tahun 2013) = Discontinuation discontinuation contraceptive (pill, injections, IUDs, implant) among fertile aged woman in West Nusa Tenggara in 2013

Perbandingan Determinan Putus Pakai Kontrasepsi Antara Wilayah Barat Indonesia (Sumatera) dan Wilayah Timur Indonesia (Nusa Tenggara, Maluku, Papua): Analisis Data SDKI 2017 = Comparison of Determinants of Contraceptive Discontinuation Between The Western Region of Indonesia (Sumatera) and The Eastern Region of Indonesia (Nusa Tenggara, Maluku, Papua: Analysis of the 2017 IDHS

Pengetahuan dan persepsi penggunaan alat kontrasepsi serta pola penggantian metode kontrasepsi pada perempuan akseptor keluarga berencana di Jawa Timur dan Nusa Tenggara Barat = Knowledge and perceptions of contraceptive use and switching pattern of contraceptive method among women of family planning acceptors in East Java and West Nusa Tenggara

Pola dan perbedaan perilaku putus pakai kegagalan, dan penggantian alat cara kontrasepsi menurut wilayah di Indonesia : analisis data SDKI 2012 = Patterns and differences in contraceptive drop out failure and switching by regions in Indonesia : analysis of Indonesia demographic health survey 2012

Pengaruh Sumber Alat/Cara KB dan Faktor Sosiodemografi terahdap Ketidaklangsungan Pemakaian Kontrasepsi di Indonesia (Analisis Data SDKI 2007) = The Effect of Contraceptive Source and Socio Demographic Factors on Contraceptive Discontinuation in Indonesia (Analysis of 2007 Demographic and Health Survey)