Venkateswararao, Pinagadi, and S Murugavalli. “Unconstrained Handwriting Recoganization Basedon Neural Network Using Connectionist Temporal Classification Token Passing Algorithm”. International Journal of Engineering & Technology, vol. 7, no. 1.9, Mar. 2018, pp. 211-6, https://doi.org/10.14419/ijet.v7i1.9.9825.