“Free Vibration Analysis of Rotating Clamped-Clamped Multi-Layered Cylindrical Shells Containing Functionally Graded Middle Layer” (2018) Al-Nahrain Journal for Engineering Sciences, 21(1), pp. 153–160. Available at: https://nahje.com/index.php/main/article/view/389 (Accessed: 28 April 2024).