Islam -- 3 Case studies 2 Case studies -- 2 Dissertations, Academic 2 Economic conditions -- 2 Management 2 Religious aspects -- 2 Zakat -- 2 Academic writing 1 Agriculture and state -- 1 Business enterprises -- 1 Chief information officers -- 1 Civil engineering (general) 1 Civil service -- 1 Cognitive science 1 Communist parties -- 1 Community developmen -- 1 Congresses -- 1 Corporations -- 1 Developing countrie -- 1 Dissertations 1 Dissertations, Academic -- 1 Economy -- 1 Effect of exchange -- 1 Employee motivation -- 1 Employees -- 1 Engineering -- 1 Finance 1 Finance -- 1 History 1