الموضوعات المستخلصة من بحثك.
الموضوعات المستخلصة من بحثك.
Service industries
Management
14
Marketing
8
Economic conditions
6
Congresses
4
Economic policy
4
Industrial productivity
4
International business enterprises
4
Labor productivity
4
Location
4
Quality control
4
Service industries workers
4
Commerce
3
Customer services
3
Economic aspects
3
Industries
3
Professions
3
Statistics
3
Commercial products
2
Digital communications
2
Directories
2
Economic development
2
Employees
2
Employment
2
Government policy
2
Industrial management
2
Information technology
2
Labor supply
2
Personnel management
2
Retail trade
2
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