Hubungan Aktivitas Fisik dengan Variabilitas Tekanan Darah pada Lansia di Daerah Istimewa Yogyakarta: The Relationship Between Physical Activity and Blood Pressure Variability Among Older Adults in the Special Region of Yogyakarta. JoH [Internet]. 2026 Jul. 27 [cited 2026 Jul. 31];13(2):290-8. Available from: https://journal.gunabangsa.ac.id/joh/article/view/286