Gondane, S., S. A. Retharekar, and S. V. Kudalkar. “Comparison Between Incremental Shuttle Run Test and Harvard’s Step Test on Peak Exercise Performance in Healthy Males: A Cross-Sectional Study”. International Journal of Research in Medical Sciences, vol. 7, no. 8, July 2019, pp. 3111-5, doi:10.18203/2320-6012.ijrms20193403.