Social Sciences
Transport authorities
100%
public transport
72%
urban area
55%
transport system
13%
integrated system
12%
organizational structure
10%
public interest
10%
functionality
10%
municipality
9%
jurisdiction
8%
Territories
8%
regulation
6%
responsibility
5%
economics
4%
Business & Economics
Urban Areas
71%
Public Transport
68%
Authority
38%
Public Interest
8%
Municipalities
8%
Functionality
8%
Jurisdiction
8%
Catalyst
8%
Organizational Structure
6%
European Countries
6%
Functioning
6%
Responsibility
5%
Integrated
4%
Economics
4%
Earth & Environmental Sciences
public transport
72%
urban area
47%
Europe
14%
jurisdiction
11%
transport system
11%
responsibility
9%
municipality
9%
catalyst
9%
regulation
7%
public
7%
economics
6%
need
5%
Engineering & Materials Science
Catalysts
53%
Economics
40%