Subramanian, S., D. Kanchibhotla, S. Varambally, and K. Udupa. “Efficacy of Yoga in Coping With Mental Health Issues Due to COVID-19 Pandemic: A Review”. International Journal of Clinical and Experimental Physiology, Vol. 9, no. 1, May 2022, pp. 03-07, doi:10.5530/ijcep.2022.9.1.2.