@article{tanaka2007,
  author  = {Tanaka, Deepak and Gupta, Farhana},
  title   = {Handwritten Character Recognition using K-Means Clustering},
  journal = {Open Access Journal of Engineering Applications},
  year    = {2007},
  volume  = {31},
  number  = {2},
  pages   = {213-232},
  issn    = {3105-7004},
  doi     = {10.55555/oajea.2007.3102.012},
  url     = {https://journal.bsaps.com/article/8429}
}