Chairun Nisa, and Widia Shofa Ilmiah. “The Relationship Between the Duration of Use Of 1-Month Contraceptive Injections and the Menstrual Cycle in Long-Term Acceptors at TPMB Maya”. Jurnal Praba : Jurnal Rumpun Kesehatan Umum 3, no. 4 (December 31, 2025): 260–268. Accessed April 27, 2026. https://journal.stikescolumbiasiamdn.ac.id/index.php/Praba/article/view/685.