Naidu , U. G. ., V. K. . Sonthi, M. V. B. . Murali Krishna M., P. N. V. . Syamala Rao M., S. . Muqthadar Ali, and C. R. . Naidu. “Segmentation Free Approach Using Hybrid Network Model for Optical Character Recognition”. International Journal of Intelligent Systems and Applications in Engineering, vol. 12, no. 6s, Nov. 2023, pp. 607-14, https://ijisae.org/index.php/IJISAE/article/view/3999.