Roy, D. and Chatterjee, S. (2023) “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(02), pp. 282-289. doi: 10.55968/ijems.v12i02.381.