Reddy, C. R. S., and A. K. Sengupta. “Validation of Indices for Assessing Seismic Vulnerability of Multi-Storeyed Buildings With Typical Vertical Irregularities Using Push-over Analysis”. Journal of Structural Engineering, vol. 37, no. 4, Mar. 2025, pp. 256-62, http://jose.serc.res.in/index.php/JOSE/article/view/1358.