Njim, E.K., S.E. Sadiq, M.S. Al-Din Tahir, M.A. Flayyih, and L. Hadji. “Flexural Bending and Fatigue Analysis of Functionally Graded Viscoelastic Materials: Experimental and Numerical Approaches ”. Physics and Chemistry of Solid State 24, no. 4 (November 20, 2023): 628–639. Accessed January 8, 2025. https://ktipe.pnu.edu.ua/index.php/pcss/article/view/6549.