Salam Ahmed, A., Jassim Farij, T. and Mohammad Reza, B. (2018) “Analytical and Numerical Investigation to the Effect of Single Transverse Crack on the Dynamic Behavior of Rotor-Bearings System”, International Journal of Engineering & Technology, 7(3.20), pp. 900–905. doi:10.14419/ijet.v7i3.20.28414.