Yazar
Organisation for Economic Co-operation and Development
31
Economist Intelligence Unit (Great Britain)
28
Economist Intelligence Unit (New York, N.Y.)
21
International Scholarly Research Network
16
Food and Agriculture Organization of the United Nations
14
Hindawi Publishing Corporation
13
Al-Bawaba (Firm)
9
Taylor & Francis
8
Business Monitor International
7
Consejo Superior de Investigaciones Científicas
7
Ovid Technologies, Inc
7
Great Britain. Central Statistical Office
6
Great Britain. Office for National Statistics
6
World Bank
6
BioMed Central Ltd
5
CCH Canadian Limited
5
John F. Kennedy School of Government
5
Multidisciplinary Digital Publishing Institute
5
Springer (Firm)
5
Uniwersytet Jagielloński
5
Allied Academies
4
American Institute of Higher Education
4
American Society of Agronomy
4
Bioflux Society
4
East-West Center
4
Great Britain. Government Statistical Service
4
Universitat de Lleida
4
World Health Organization
4
e-libro, Corp
4
Allied Academies International Conference
3
American Geophysical Union
3
Annual Reviews, Inc
3
Asia Pulse Pty Ltd
3
Association for Supervision and Curriculum Development
3
Business Monitor International Ltd
3
European Alliance for Innovation
3
Frontiers Research Foundation
3
Institute of Southeast Asian Studies
3
New South Wales. Bureau of Crime Statistics & Research
3
OECD Nuclear Energy Agency
3
Rīgas Tehniskā universitāte
3
United States. Bureau of Labor Statistics
3
University of Alabama
3
University of Pittsburgh. University Library System
3
AACE International. Meeting
2
Asian Development Bank
2
Association for Education in Journalism and Mass Communication
2
Associazione differenziamento e morte cellulare
2
Australian Society for Music Education
2
Brookings Institution. Brown Center on Education Policy
2
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