00315nas a2200121   4500000000100000000000100001008004100002100001800043700001500061700001700076245009400093490000600187       2017                            d1 aMohammed M.H.1 aHatem H.K.1 aSherine S.G.00aA 7-Layered E-Government Framework Consolidating Technical, Social and Managerial Aspects0 v8