Triyanita, Maya, Ulfah Wardani, and Sudaryanto . “Beda Pengaruh Pemberian Mc Kenzie Exercise Dengan William Flexion Exercise Terhadap Penurunan Nyeri Pada Penderita Low Back Pain Non Spesifik Di RSUD Salewangang Maros”. Jurnal Fisioterapi dan Rehabilitasi 6, no. 2 (April 11, 2022): 109-116. Accessed April 26, 2024. https://jurnal-d3fis.uwhs.ac.id/index.php/akfis/article/view/168.