Fernando Ballesta (Graduate student at Universidad Complutense de Madrid)

Miguel Barea (Graduate student at Universidad Complutense de Madrid)

Sorina Barza (Professor at University of Karlstad)

Achraf Ben Said (Graduate student at Universidad Complutense de Madrid)

Santiago Boza (Professor at Universitat Politècnica de Catalunya)

María J. Carro (Professor at Universidad Complutense de Madrid)

Bizuneh Minda Demissie (Professor at Addis Ababa University)

Martin Křepela (Professor at Czech Technical University in Prague)

Andrei Lerner (Professor at Bar-Ilan University)

Kangwei Li (Professor at Tianjin University)

Teresa Luque (Professor at Universidad Complutense de Madrid)

Diego Maldonado (Professor at Kansas State University)

Joaquim Martín (Professor at Universitat Autònoma de Barcelona)

Virginia Naibo (Professor at Kansas State University)

Sheldy Ombrosi (Professor at Universidad Nacional del Sur)

Carmen Ortiz (Professor at Universidad de Extremadura)

José A. Raposo (†)

Laura Sánchez-Pascuala (Professor at CUNEF)

Javier Soria (Professor at Universidad Complutense de Madrid)

Rodolfo H. Torres (Professor at University of California, Riverside)

Chenghao Xiang (Graduate student at Shanghai University)