Hubungan antara pengetahuan alat kontrasepsi modern dengan kehamilan tidak diinginkan pada wanita hamil dan pasangan usia subur di Indonesia (analisis data SDKI 2007) = The relationship between modern contraceptives knowledge with unwanted pregnancy in pregnant women and reproductive age couples in Indonesia (the analysis of SDKI data 2007) - Kristina Sabatini, author (2012)