Sengupta AK, Sarkar S. Evaluation of seismic vulnerability of multi-storeyed buildings having columns of different heights in a storey using pushover analysis. JoSE [Internet]. 2024 Nov. 19 [cited 2025 Apr. 4];43(4):351-6. Available from: http://jose.serc.res.in/index.php/JOSE/article/view/839