HUBUNGAN LAMA PENGGUNAAN KB SUNTIK 3 BULAN TERHADAP BERAT BADAN AKSEPTOR DI PMB N KABUPATEN CIANJUR. JKFM [Internet]. 2026 Feb. 12 [cited 2026 Feb. 13];2(1):18-25. Available from: https://ojs.akfarpersada.ac.id/index.php/JKFM/article/view/50