“The Effect of Acupressure Massage (At Points SP 6, LI 4, and ST 36) on Primary Menstrual Pain in Adolescent Girls at SMP N 6 Payakumbuh City”, JIA, vol. 13, no. 2, May 2023, Accessed: Jan. 10, 2026. [Online]. Available: https://jurnal.polkesri.ac.id/index.php/JIA/article/view/754