Jamaiah H. Yahaya and Aziz Deraman and Abdul Razak Hamdan and Yusmadi Yah Jusoh, User-Perceived Quality Factors for Certification Model of Web-Based System . journal = {International Journal of Computer and Systems Engineering}, [online]. World Academy of Science, Engineering and Technology. April 2014, vol. 89(5). 711 - 717 [viewed 19 September 2024]. Available from: https://publications.waset.org/pdf/9998137.