Biswas, Subhashis, Supratim Guha, and Rupayan Bhattacharya. “Validity and Reliability of Polar V800 Smart Watch to Measure Cricket-Specific Movements”. Physical Education Theory and Methodology 22, no. 3 (September 23, 2022): 316–322. Accessed July 11, 2026. https://www.tmfv.com.ua/journal/article/view/1721.