Najam, Abdul Rahman. “Evaluation of the Fatigue Behavior for the Polymer Matrix Composite and Hybrid Composite”. Nahrain University College of Engineering Journal 14, no. 2 (September 20, 2011): 149–159. Accessed December 23, 2024. https://oldjournal.eng.nahrainuniv.edu.iq/index.php/main/article/view/614.