Vikram Bhargava,
Erwin Baur, Tim A. Osswald, Natalie Rudolph,
Robert A. Malloy,
Dietmar Drummer, Tim A. Osswald, Natalie Rudolph,
Susan E.M. Selke, John D. Culter, Rafael A. Auras, Muhammad Rabnawaz,
Paul A. Tres,
Alberto Naranjo C., Maria del Pilar Noriega E., Tim A. Osswald, Alejandro Roldán-Alzate, Juan Diego Sierra M.,
Rory A. Wolf,
Sushil Kainth,
Natalie Rudolph, Raphael Kiesel, Chuanchom Aumnate,
Christian Hopmann, Mauritius Schmitz,