H. Josiah, and B. Prem. “ASSESSMENT OF LIFE INSURANCE SERVICE QUALITY DIMENSIONS AND CUSTOMER SATISFACTION THROUGH THE SERVPERF MODEL”. International Journal of Research -GRANTHAALAYAH, vol. 10, no. 12, Jan. 2023, pp. 82–89, doi:10.29121/granthaalayah.v10.i12.2022.4964.