1.
Amri S, Nanarita Tarigan, Siti Saodah, Nurhasanah. The Relationship Of Anxiety Levels With The Event Of Dysmenorrhea In Napsi’ah Private Vocational School Students, Stabat Kab. Langkat Year 2022. midwifery [Internet]. 2022 Apr. 30 [cited 2026 Apr. 17];10(2):1868-74. Available from: https://midwifery.iocspublisher.org/index.php/midwifery/article/view/575