The institute of national planning & Nosseir, a. (2012). Towards developing an assessment metric for e-services: Case study egypt. The institute of national planning.
Cytowanie według stylu Chicago (wyd. 17)The institute of national planning i ann Nosseir. Towards Developing an Assessment Metric for E-services: Case Study Egypt. cairo: The institute of national planning, 2012.
Cytowanie według stylu MLA (wyd. 9)The institute of national planning i ann Nosseir. Towards Developing an Assessment Metric for E-services: Case Study Egypt. The institute of national planning, 2012.