I. M. Daniel and O. Ishai, “Engineering mechanics of composite materials,” New York Oxford, 1994.
 Y. Murakami, “Metal fatigue: effects of small defects and nonmetallic inclusions,” Elsevier- Science Ltd, 2002.
 M. R. Hill, A. T. DeWald, J. E. Rankin and M. J. Lee, “Measurement of laser peening residual stresses,” Journal of Materials Science and Technology, Vol. 21, Issue 1, pp.1-23, 2005.
 A. J. Mohammed, “Effect of laser treatment on fatigue test for composite materials with presence of steel reinforcement,” The Iraqi Journal for Mechanical and Material Engineering, Vol.16, No.1, pp. 1-17, 2016.
 A. N. Al-Khazraji and M. N. M. Shareef, “Comparison of fatigue life behavior between two different composite materials subjected to shot peening at different times,” Al-Khwarizmi Engineering Journal, Vol. 10, No. 3, pp. 1- 12, 2014.
 A. T. Beyene, G. Belingardi and E. G. Koricho, “Effect of notch on quasi-static and fatigue flexural performance of T will E-glass/epoxy composite,” Elsevier- Composite Structures, Vol 153, pp. 825-842, 2016.
 A. N. I. Al-Khazraji and T. A. H. AL-Taie, “The effect of shot peening on the notch sensitivity factor and neuber characteristic length for 7075-T6 aluminum alloy,” Journal of Engineering and Development, Vol.19, No.4, pp. 200- 218, July 2015.
 M. Benedetti, V. Fontanari, B. Winiarski, P. J. Withers,
M. Allahkarami and J. C. Hananc
, “Fatigue behavior of shot peened notched specimens: effect of the residual stress field ahead of the notch root,” Elsevier- Procedia Engineering, Vol. 109, pp. 80-88, 2015.
 J. E. Shigley and C. R. Mischke, “Standard handbook of machine design,” 2nd edition, McGraw-Hill Inc, 1996.
 R. S. Khurmi and J. K. Gupta “A textbook of machine design,” Eurasia Publishing House (PVT.) LTD, 2005.
 R. E. Peterson, “Stress concentration factor,” 2nd Edition, John Wiley & Son, 1997.
 M. N. M. Shareef, “Effect of shot peening on mechanical properties and endurance limit of composite materials,” M.Sc. Thesis, Mechanical engineering Department, University of Technology, Baghdad, Iraq, 2014.
 D. Hull “An introduction to composite materials,” University of Liverpool, Cambridge University, England, (1981).
 W.D. Callister, JR, "Materials science and engineering- an introduction" 6th Ed, John Wiely and Sons Inc, New York, (2003).
 N. P. Roberts and Nigel R. Hart "Alternating bending fatigue machine (HSM20),” Instruction Manual, Hi-Tech Ltd. UK. 2001.
 M. Tsuyama, Y. Kodama, Y. Miyamoto, I. Kitawaki, M. Tsukamoto and H. Nakano, “Effects of laser peening parameters on plastic deformation in stainless steel,” JLMN-Journal of Laser Micro/Nanoengineering Vol. 11, No. 2, pp. 227- 231, 2016.
 K. Ding and L.Ye, “Laser shock peening performance and process simulation,” Woodhead Publishing limited, Cambridge England, 2006.
 A. Azhari, S. Sulaiman and A. K. Prasada Rao, “A review on the application of peening processes for surface treatment,” IOP Conference Series: Materials Science and Engineering, Vol. 114, 2016.