bon. S, Sivasankari, and Rajalakshmi S. “Restoring Sleep Health in the Post-COVID Elderly With Comorbidities: Impact of Jacobson’s Relaxation Technique in Urban Puducherry”. Journal of Neonatal Surgery 14, no. 28S (May 27, 2025): 420–425. Accessed October 6, 2025. https://www.jneonatalsurg.com/index.php/jns/article/view/6620.