Soumya Mishra, Kumar Sai Sailesh, Srilatha Bashetti, Archana R, Udaya Kumar Reddy, Jayasree D K, and Mukkadan J K. “Effect of Heartfulness Meditation on Perceived Stress and Cognition in Hypertensive Patients”. International Journal of Research in Pharmaceutical Sciences, vol. 8, no. 4, Dec. 2023, pp. 690-2, https://ijrps.com/home/article/view/4639.