Ali Abdrhman M Ukasha, Majdi Farag Mohammed El Bireki, Ali Abdul-Qader Al-Shanoki, Muhammad Nuri Hussain. 2019. “Effective Technology to Improve the Quality of the Compressed Binary Contour Image of Single-Curved Arabic Words ”. Journal of Pure & Applied Sciences 18 (4). https://doi.org/10.51984/jopas.v18i4.531.