Behera, Sanjay K., et al. “Application of Genetic Algorithm for Crack Diagnosis of a Free-Free Aluminum Beam With Transverse Crack Subjected to Axial and Bending Load”. Journal of Mechanical Engineering and Sciences, vol. 12, no. 3, Sept. 2018, pp. 3825-51, https://doi.org/10.15282/jmes.12.3.2018.6.0337.