Wahyuni F. Hubungan Pengetahuan Ibu Tentang Metode Kontrasepsi Suntik 3 Bulan Dengan Kenaikan Berat Badan Di Klinik Cahaya Medan. Journal of Midwifery Senior [Internet]. 20Dec.2020 [cited 19Apr.2026];3(1):134 -139. Available from: https://www.midwifery.jurnalsenior.com/index.php/ms/article/view/46