Tresna Komalasari, Velia Bernica. The Effect of Health Education on the Knowledge of Class XI Adolescent Girls About Dysmenorrhea at SMAN 2 Cimalaka Sumedang Regency . Jurnal EduHealth [Internet]. 2024 Dec. 31 [cited 2026 Apr. 21];15(04):1461-7. Available from: https://ejournal.seaninstitute.or.id/index.php/healt/article/view/6329