Titin Patimah, Selvi Puspan Sari, Paramita Mustari, and Sri Junita Simaremare. “The Effect Of Abdominal Stretching Exercise On Reducing Dysminorrhoea Pain At STIKes As Syifa Female Students”. Jurnal EduHealth 14, no. 01 (March 29, 2023): 651–657. Accessed December 27, 2024. https://ejournal.seaninstitute.or.id/index.php/healt/article/view/5059.