Sembiring, Ernesta Br., Friska Lasro Yanti Siburian, Tri Suci, and Astriani Natalia Br Ginting. “Factors Associated With Self-Medication Practices of Primary Dysmenorrhea Among Students”. Buletin Kedokteran & Kesehatan Prima 4, no. 1 (April 13, 2025): 140–145. Accessed April 3, 2026. http://139.162.50.187/index.php/bulkesprima/article/view/6777.