Chauhan, A. ., and S. . Singh. “Assessing Patient-Perceived Healthcare Service Quality in Tertiary Care Government Hospitals in India: A SERVQUAL-Based Cross-Sectional Study”. International Journal of Engineering Science and Generic Research, vol. 10, no. 4, Dec. 2024, pp. 1-6, https://ijesar.in/index.php/ijesar/article/view/265.