Pramusinta, Linda. “Efektivitas Pemberian Strengthening Exercise Dan Balance Exercise Dalam Meningkatkan Lower Limb Strengthening Pada Lansia: Randomized Controlled Trial (RCT)”. Physiotherapy Health Science (PhysioHS) 4, no. 2 (December 3, 2022): 76–79. Accessed November 22, 2024. https://ejournal.umm.ac.id/index.php/physiohs/article/view/22377.