“The Association Between Anemia and Menstrual Cycle Irregularities Among Adolescent Girls: A Cross-Sectional Study”. Medika Aksara: Journal of Health Sciences 1, no. 02 (July 20, 2026): 223–229. Accessed October 9, 2026. https://primasakti.web.id/index.php/medikaaksara/article/view/120.