“The Effect of Dark Chocolate on Primary Dymenoreries In Students at An Nur Ngrukem Islamic Boarding School, Bantul, Yogyakarta: Pengaruh Dark Chocolate Terhadap Dismenore Primer Pada Santri Putri Pondok Pesantren An Nur Ngrukem Bantul Yogyakarta”, JKMD, vol. 2, no. 3, pp. 173–193, Oct. 2023, Accessed: Nov. 17, 2024. [Online]. Available: https://jurnal.ruangide.org/JKMD/article/view/105