Hayatun Ni’Mah, Laurensia Yunita, Dede Mahdiyah, and Nurlathifah. 2025. “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”. Jurnal Kebidanan Besurek 10 (2):106-13. https://doi.org/10.51851/jkb.v10i2.872.