Nadhifa, Anggitha, Diah Sulastri, and Sri Maryuni. “The Relationship Between Elderly Exercise and Sleep Quality in the Elderly in the Elderly Exercise Group at the Kedaton Inpatient Health Center, Bandar Lampung City in 2024”. QISTINA: Jurnal Multidisiplin Indonesia 3, no. 2 (November 30, 2024): 1101–1106. Accessed May 25, 2026. https://rayyanjurnal.com/index.php/qistina/article/view/3603.