Zuhair Zainy, Hayder, Aziz D. Almawash, Saddam K. Al-Raheem, Luay S. Al-Ansari, and Mohammed Al-Edhari. “Theoretical and Experimental Investigation of Critical Buckling Load of Combined Columns”. Kufa Journal of Engineering 16, no. 1 (February 4, 2025): 344–360. Accessed June 27, 2026. https://journal.uokufa.edu.iq/index.php/kje/article/view/17179.