The Association between Injectable Contraceptive Use and Menstrual Pattern Changes among Reproductive-Age Women at RSAU Dr. Yuniati Wisma Karyani. JCTMN [Internet]. 2025 Jun. 30 [cited 2025 Aug. 27];1(1):1-6. Available from: https://journal.img.co.id/index.php/jctmn/article/view/20