Prana, M H Indra. “Manfaat Penambahan Metode Centering Pada Program Fisioterapi Terhadap Peningkatan Kapasitas Fungsional Penderita Osteoarthritis Genu: Studi Kasus”. Journal of Health and Therapy 1, no. 2 (March 31, 2022): 17–25. Accessed October 9, 2025. https://journal.nurscienceinstitute.id/index.php/jht/article/view/2115.