Dr. Arjun Shekar, Dr. Arifuddin. M. K, and Dr. Basavaraju. K. “Patterns, Perceived Triggers, and Physiological Correlates of Yawning Behavior in First-Year Medical Undergraduates: A Cross-Sectional Questionnaire Study”. International Journal of Pharmacy Research & Technology (IJPRT), vol. 16, no. 1, Feb. 2026, pp. 387-90, doi:10.55529/ijprt.1510.