HASMAR, W.; FARIDAH, F.; HADI, P. . PERBEDAAN PENGARUH CORE STABILITY EXERCISE DAN WILLIAM FLEXION EXERCISE TERHADAP LOW BACK PAIN MYOGENIK : DIFFERENCES IN THE EFFECT OF CORE STABILITY EXERCISE AND WILLIAM FLEXION EXERCISE ON MYOGENIC LOW BACK PAIN. Quality : Jurnal Kesehatan, [S. l.], v. 17, n. 1, p. 64–71, 2023. DOI: 10.36082/qjk.v17i1.908. Disponível em: https://ejournal.poltekkesjakarta1.ac.id/index.php/adm/article/view/908. Acesso em: 19 may. 2024.