Hayatun Ni’Mah, Yunita L, Mahdiyah D, Nurlathifah. Hubungan Lama Penggunaan KB IUD Copper T380 dengan Kadar Hemoglobin pada Akseptor KB IUD: The Relationship Between Length of Use of the T380 Copper IUD and Hemoglobin Levels in IUD Acceptors. j. jkb [Internet]. 2025Dec.30 [cited 2026Jan.13];10(2):106-13. Available from: https://ojs.stikessaptabakti.ac.id/jkb/article/view/872