KAROKARO, T. M.; HUTABARAT, M. Q. Differences in Giving of Mc Kenzie Exercise and Core Stability Exercise toward Functional Activity of Patients with Lower Back Pain in GrandMed Hospital Lubuk Pakam. JURNAL KEPERAWATAN DAN FISIOTERAPI (JKF), [S. l.], v. 1, n. 1, p. 47–53, 2018. DOI: 10.35451/jkf.v1i1.74. Disponível em: https://ejournal.medistra.ac.id/index.php/JKF/article/view/74. Acesso em: 2 may. 2024.