Urooba Zaki, Dil Nawaz Hakro, Khalil-ur-Rehman Khoumbati, M. Ahmed Zaki, and Maryam Hameed. 2019. “Issues & Challenges in Urdu OCR”. University of Sindh Journal of Information and Communication Technology 3 (1), 42-49. https://sujo.usindh.edu.pk/index.php/USJICT/article/view/570.