eInfoC mobile payment model and WAP site prototype for sales of eBOOKS. - Norshuhada Shiratuddin; Shahizan Hassan; Syamsul Bahrin Zaibon; Sobihatun Nur Abd Salam (Mobility Conference, 2006)

Process Flow Models and Acceptance of eBook Mobile Payment System. - Norshuhada Shiratuddin; Shahizan Hassan; Syamsul Bahrin Zaibon; Sobihatun Nur Abd Salam (International Conference on Internet Computing, 2007)

Social Media as Persuasive Technology for Business in Malaysia. - Shahizan Hassan; Norshuhada Shiratuddin; Sobihatun Nur Abd Salam (Int. J. E Bus. Res., 2015)