Dissertations, Academic Management Dissertations 162 Environmental aspects 10 Islam 9 Information technology 8 Data processing 7 Water-supply 7 Economic aspects 6 Religious aspects 6 Water quality 6 Zakat 6 Hospitality industry 5 Human capital 5 Refuse and refuse disposal 5 Waste disposal 5 Construction industry 4 Factory and trade waste 4 Industrial safety 4 Organizational effectiveness 4 Pollution 4 Waqf 4 Water 4 Water quality management 4 Electronic records 3 History 3 Industrial management 3 Job satisfaction 3 Knowledge management 3 Natural resources 3