Omar Acha
University of Buenos Aires - Argentina
Koen Aerts
Ghent University - Belgium
Arthur Alfaix Assis
University of Brasilia - Brazil
Theodore Arabatzis
National and Kapodistrian University of Athens - Greece
Valdei Araujo
Federal University of Ouro Preto - Brazil
Andre de Melo Araujo
John H. Arnold
Birkbeck, University of London - United Kingdom of Great Britain and Northern Ireland
Peter Aronsson
Linköping University - Sweden
Carol Atack
University of Oxford - United Kingdom of Great Britain and Northern Ireland
Jaume Aurell
University of Navarra - Spain