Permaini, Titi, and Siti Nisa Fauziah. “The Effectiveness of Abdominal Stretching Exercises Using the Cat Stretch Exercise Technique Toward Menstrual Pain Among Young Women in Indonesia”. Jurnal Keperawatan Komprehensif (Comprehensive Nursing Journal) 10, no. 3 (July 29, 2024). Accessed August 5, 2024. http://journal.stikep-ppnijabar.ac.id/index.php/jkk/article/view/641.