E-government Program of Saudi Arabia Dissertation. Retrieved from https://studentshare.org/e-commerce/1578711-yesser-program-a-quintessential-technology-by-the-saudi-government-case-study
E-Government Program of Saudi Arabia Dissertation. https://studentshare.org/e-commerce/1578711-yesser-program-a-quintessential-technology-by-the-saudi-government-case-study.