W. I. Alazzawy, “Analytical Solution For Buckling Of Laminated Conical Shells”, NUCEJ, vol. 12, no. 2, pp. 129–146, Mar. 2009, Accessed: Dec. 23, 2024. [Online]. Available: https://oldjournal.eng.nahrainuniv.edu.iq/index.php/main/article/view/569