U. A. C. Okafor, S. R. A. Akinbo, N. V. Takuro, and S. N. Oghumu, “Knowledge and Practice of Proper Ergonomic Posture duringSmartphone use by Undergraduate Students in College ofMedicine University of Lagos, Nigeria”, njot, vol. 20, no. 1, pp. 1–6, Jun. 2021, Accessed: Jan. 17, 2026. [Online]. Available: https://njot.org/njot/article/view/37