1987-1985

José Manuel Antonio Plaza (Spain)

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1987-1986

Carmen Ortega (Spain)

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1988-1986

José María Ontoria Ontoria (Spain)

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1991-1989

María Jesús Vicente Arana (Spain)

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1993-1987

Yehia Ahmed Mohamed Hafez (Egypt)

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1993-1989

Carmen Peñas Marchessi (Spain)

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1995-1987

José Antonio Duro del Río (Spain)

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1995-1994

María Irurzun Salas (Spain)

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1995

Götz Hendrick Winter (Germany)

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1996-1994

Olga Fernández Rodríguez (Spain)

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1996-1995

Peter A. Haisch (Germany)

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1997-1991

Beatriz Cabezón López (Spain)

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1997-1996

José Luis Poderoso (Spain)

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1997-1995

Ernesto Quesada del Sol (Spain)

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1997

Ozer Bekaroglu (Turkey)

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1998-1996

María Dolores Pérez Garrido

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1998-1997

Julia García Ruiz-Bazán (Spain)

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1998-1997, 1996-1987

Fernando Fernández Lázaro (Spain)

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1998-1997, 1995-1990

Ángela Sastre Santos (Spain)

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1999-1993

Eva M. Maya Hernández (Spain)

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1999-1995

Mónica Nicolau Gozalbes (Spain)

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2000-1993

Belén del Rey Álvarez (Spain)

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2001-1994

Ana González Cabello (Spain)

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2001-1999

Mikhail Konstantinovich Islyaikin (Russia)

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2001

Evgeny Valentinovich Kudrik (Russia)

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2002

Łukasz  Łapok (Poland)

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2002-1995

Andreas Gouloumis (Greece)

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2002-1996

Eva M. Frutos (Spain)

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2003

João Paulo Costa Tomé (Portugal)

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2003-2002

Anke Eckert (Germany)

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2003-2002

Vanya Mantareva (Bulgaria)

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2004–2003

George Dan Pantos (Rumania)

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2004-2003

Jonathan L. Sessler (USA)

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2005

Luis Echegoyen (USA)

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2006

David Díaz Díaz (Spain)

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2006

Diana Patricia Nunes Gonçalves (Portugal)

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2006-2002

Rodrigo Sebastián Iglesias (Brasil)

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2007

Ana Mafalda Vaz-Martins Pereira (Portugal)

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2007

Fabio Silvestri (Italy)

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2007-2002

Maurizio Quintiliani (Italy)

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2008

Antonio Estevez Nuñez (Spain)

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2008

Bert Campo (Belgium)

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2008

Diana Maté Maté (Spain)

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2008

Jan Duchateau (Belgium)

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2008

José Carlos Iglesias Sánchez (Spain)

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2008

Lena Arnold (Germany)

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2008

Roger Fernandes Enes (Portugal)

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2008-2003

Juan José Cid Martín (Spain)

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2008-2005

Yannick Rio (France)

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2009

Vicente López Fernández (Spain)

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2010

Gloria Zanotti (Italy)

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2010

Samira Osati (Iran)

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2010

Elena Adolfovna Danilova (Russia)

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2010

José Luis Baeza García (Spain)

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2010-2009

Francois Cardinali (France)

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2010-2009

Manuela Carchesio (Italy)

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2011

Leandro Miguel de Oliveira Lourenço (Portugal)

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2011

Mario Alejandro Rodriguez Rivera (México)

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2011

Noelle Catarineu (USA)

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2011

Tomohiro Higashino (Japan)

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2011-2006

Angel J. Jimenez Flores (Spain)

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2011-2008

Ana Raquel Macedo Soares (Portugal)

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2011-2008, 2005-1999

David González Rodríguez (Spain)

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2011-2010

Azin Hassanpour (Iran)

2011-2010

Laura E. Sanchez Contreras (Colombia)

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2012

Almudena Gallego González (Spain)

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2012

Primiano D’Ambrosio (Italy)

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2012

Oscar Koifman (Russia)

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2012

Tomas Tempesti (Argentina)

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2012-1997

Christian G. Claessens (France)

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2012-2005

Anais Medina Martin (Spain)

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2012-2007

Mine Ince (Turkey)

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2012-2010

Fernando Trinidad Reyes Muñoz (Mexico)

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2012-2011

Alison Lee (Canada)

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2012-2011

Paloma Medrano Calzado (Spain)

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2012-2011

Altuğ Mert Sevim (Turkey)

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2012-2011

Anais Terbeche (France)

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2012-2011

Sravani Kacham (India)

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2012-2011

Christian Methfessel (Germany)

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2012-2007

Uwe Hahn (Germany)

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2013

Beatriz Urones Ruano (Spain)

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2013-2009

Irene Sánchez-Molina Santos (Spain)

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2013-2009

Maria-Eleni Ragoussi (Greece)

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