Bisht, S., S. Chaudhuri, M. Thangaraj, and C. S. Ram. “Normative Values of Neck Muscle Strength in Adult Population of Delhi NCR Region”. International Journal of Research in Medical Sciences, vol. 12, no. 5, Apr. 2024, pp. 1633-9, doi:10.18203/2320-6012.ijrms20241253.