1. Unit Work & Organizational Psychology, University of Amsterdam, the Netherlands
2. Buros Center for Testing, Nebraska, USA
3. Nebraska Academy for Methodology, Analytics and Psychometrics, USA
4. Department of Psychology, University of Oviedo, Spain
5. Department of Philosophy, Social and Human Sciences and Education, University of Perugia, Italy
6. University of Pretoria, South Africa
7. Drustvo Psihologov Slovenije, Slovenia
8. Vestfold Hospital Trust, Norway
9. Office of Institutional Research & Assessment, American University of Beirut, Lebanon
10. Spanish Psychological Association, Spain
11. Midot, Ltd. & Department of Psychology, University of Haifa, Israel
12. Department of Psychology, University of Uppsala, Sweden
13. Department of General Psychology, Vilnius University, Lithuania
14. Department of Psychology, Technical University Dresden, Germany
15. Department of Psychology, University of Trnava, Slovakia
16. Department of Psychology, University of Bucharest, Romania
17. Psychological Test Laboratory of the Polish Psychological Association, Poland
18. Department of Psychology, University of Graz, Austria
19. Association of Greek Psychologists, Greece
20. Department of Psychology, University of Zagreb, Croatia
21. Danish Psychological Association, Denmark
22. Department of Psychology, Benue State University, Nigeria
23. China Select, China
24. Department of Personality and Health Psychology, Eotvos Lorand University, Hungary
25. New Zealand Council for Educational Research, New Zealand
26. Faculty of Psychology and Educational Sciences, University of Gent, Belgium
27. Department of Psychology, Middle East Technical University, Turkey
28. Faculty of Teacher Training, Muhammadiyah University of Purwokerto, Indonesia
29. Institute of Psychology, Academy of Sciences, Czech Republic
30. Center for Theology and Human Sciences, Pontifical Catholic University of Campinas, Brazil
31. Latvian Professional Psychologist Association, Latvia
32. Oganizzazioni Speciali, Bulgaria
33. Chinese Academy of Sciences, China