MOHAMMED BADAWI MUSTAFA - TALAAT MOHI EDDIN WAHBI - SAMANI ABDUL MUTTALIB AHMED. Development of a new CAPTCHA System for Visually Impaired Arabic Speakers/ Users: تطوير نظام جديد لأكواد التحقق للمستخدمين من ذوي الإعاقات البصرية الناطقين باللغة العربية. Journal of engineering sciences and information technology, New Mexico, United States, v. 2, n. 4, p. 32–18, 2018. DOI: 10.26389/AJSRP.M091018. Disponível em: https://www.ajsrp.ojsexpert.com/index.php/jesit/article/view/1049. Acesso em: 20 dec. 2025.