تاسم البحثplay youtubePort offers1Prepare a plan for the Total Productive Maintenance in the light of the concurrent engineering A Field Study in AL-Askandria General Company Machanical Industries and AL-Musaib Electric Power Station2Managing the various transport and financing sources and their role in reducing production costs in the industrial company A case study at the Babylon Cement Factory3Evaluating the Steps of Building the Organizational Structure by Supply Chain Performance measurement and productivity: A Case of the General Directorate of Vocational Education4The service marketing mix is a tool to achieve customer satisfaction – A survey on a sample of hotels5Patterns of the Organizational Structure and its Impact in Meeting the Requirements of the Learn Organization: Applied Research in the Distribution Company of Oil Products in Basra