The institute of national planning & Nosseir, a. (2012). Towards developing an assessment metric for e-services: Case study egypt. The institute of national planning.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रThe institute of national planning और ann Nosseir. Towards Developing an Assessment Metric for E-services: Case Study Egypt. cairo: The institute of national planning, 2012.
एमएलए (9वां संस्करण) प्रशस्ति पत्रThe institute of national planning और ann Nosseir. Towards Developing an Assessment Metric for E-services: Case Study Egypt. The institute of national planning, 2012.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.