Peter E. Shawky, Saleh Mesbah ElKaffas, and Shawkat K Guirguis. “Effect of Typos on Text Classification Accuracy in Word and Character Tokenization”. Journal of Advanced Research in Applied Sciences and Engineering Technology, vol. 40, no. 2, Feb. 2024, pp. 152-6, doi:10.37934/araset.40.2.152162.