Goyal, R., Narula, R. K. and Jindal, M. K. (2019) “Hybrid Binarization Approach for Typewritten Gurmukhi Script Documents”, International Journal of Control and Automation, 12(4), pp. 194 - 198. Available at: https://sersc.org/journals/index.php/IJCA/article/view/1113 (Accessed: 28September2021).