Damayanti, Dinda Camela, Bayu Prastowo, and Ali Mutazzam. “DERAJAT KEPARAHAN OSTEOARTHRITIS LUTUT BERHUBUNGAN TERHADAP FLEKSIBILITAS OTOT HAMSTRING PADA LANSIA DI HOMESTROKE REHABILITATION MALANG”. Jurnal Kesehatan Tambusai 5, no. 2 (June 24, 2024). Accessed July 3, 2024. http://journal.universitaspahlawan.ac.id/index.php/jkt/article/view/29274.