Juliana, N. ., M. A. A. Zolkafi, S. Azmani, I. F. Abu, N. A. Mon Sarip, N. A. Abu Yazit, N. I. . Mohd Fahmi Teng, and S. Das. “Heart Rate Variability and Muscle Strength in Young Adults With Sedentary Behaviour”. IIUM Medical Journal Malaysia, vol. 20, no. 4, Oct. 2021, doi:10.31436/imjm.v20i4.1643.