Siti Rochmaedah. (2020). HUBUNGAN PENGETAHUAN DAN SOSIAL EKONOMI DENGAN PEMILIHAN METODE KONTRASEPSI JANGKA PANJANG DI PUSKESMAS AIR BESAR KOTA AMBON: THE RELATIONSHIP OF KNOWLEDGE AND SOCIAL ECONOMIC WITH THE SELECTION OF LONG-TERM CONTRACEPTION METHODS IN THE WATER HEALTH CENTER OF AMBON CITY. JURNAL KEPERAWATAN SISTHANA, 5(2), 66–75. https://doi.org/10.55606/sisthana.v5i2.82