Najamuddin, Nur Isriani, Ramdani Nasir, Masyitah Wahab, and Nurfadhila Nurfadhila. “The Impact of Stress and Physical Activity on Premenstrual Syndrome Among Junior High School Female Students”. KIAN JOURNAL 3, no. 1 (March 24, 2024): 42–50. Accessed October 8, 2025. https://journal.inspira.or.id/index.php/kian/article/view/626.