Mortazavi, Ali, Vedat Toğan, and Ayhan Nuhoğlu. “Weight Minimization of Truss Structures With Sizing and Layout Variables Using Integrated Particle Swarm Optimizer”. Journal of Civil Engineering and Management 23, no. 8 (November 20, 2017): 985-1001. Accessed December 29, 2024. https://jest.vgtu.lt/index.php/JCEM/article/view/1247.