Multiple E-mail address certificate. - M. Tariq Banday; Shafiya Afzal Sheikh (ICACCI, 2013)

Design of CAPTCHA Script for Indian Regional Websites. - M. Tariq Banday; Shafiya Afzal Sheikh (SSCC, 2013)

Design of Secure Multilingual CAPTCHA Challenge. - M. Tariq Banday; Shafiya Afzal Sheikh (Int. J. Web Portals, 2015)