Roy, Dilip, and Sridip Chatterjee. “APPLICABILITY OF HEART RATE VARIABILITY AS A CARDIAC-AUTONOMIC MARKER IN EXERCISE AND SPORTS SCIENCE”. INTERNATIONAL JOURNAL OF RESEARCH PEDAGOGY AND TECHNOLOGY IN EDUCATION AND MOVEMENT SCIENCES 12, no. 02 (August 15, 2023): 282-289. Accessed December 30, 2024. https://ijems.net/index.php/ijem/article/view/381.