ANALYSIS OF LEAD RUBBER BASE ISOLATION AND FRICTION PENDULUM SYSTEM OF G+12 BUILDING USING ETABS SOFTWARE. int. J. Eng. Res. Sci. Tech. [Internet]. 2025 Aug. 12 [cited 2026 Jun. 22];21(3 (1):791-6. Available from: https://ijerst.org/index.php/ijerst/article/view/1306