J, K., Y, M., M, L., & R, A. (2026). Correlation of Prolonged Sitting Time and Sitting Posture on Low Back Pain: A Cross-Sectional Study among Medical Students at Universitas Sumatera Utara. F1000Research, 13, 1379. https://doi.org/10.12688/f1000research.146596.2
Παραπομπή σε μορφή Chicago (17η εκδ.)J, Koswara, Machrina Y, Lubis M, και Amelia R. "Correlation of Prolonged Sitting Time and Sitting Posture on Low Back Pain: A Cross-Sectional Study Among Medical Students at Universitas Sumatera Utara." F1000Research 13 (2026): 1379. https://doi.org/10.12688/f1000research.146596.2.
Παραπομπή σε μορφή MLA (9th εκδ.)J, Koswara, et al. "Correlation of Prolonged Sitting Time and Sitting Posture on Low Back Pain: A Cross-Sectional Study Among Medical Students at Universitas Sumatera Utara." F1000Research, vol. 13, 2026, p. 1379, https://doi.org/10.12688/f1000research.146596.2.