Suresh Kumar Sahani. “Nonlinear Dynamic Analysis of Multistory Structures Using Runge-Kutta Integration”. International Journal of Intelligent Systems and Applications in Engineering 8, no. 4 (December 30, 2020): 375 –. Accessed April 4, 2026. https://mail.ijisae.org/index.php/IJISAE/article/view/7732.