Rekenwonder Software
Ofimega Acadèmies
Emil Ernerfeldt
Grupo CF Developer
SpaceTime Mathematics
Ephemeron Industries
Miguel Angel Glez. Alvarez
Jay Nick
Alejandro Reig
Oleksii Prudkyi
Agil Mente
José Fernando Fernández Alcald
José Fernando Fernández Alcald
Fernández Davies Asociados S.L
Ministerio de Educación y Cien
Rekenwonder Software
NarDictionary.com
Basement.nl
Conselleria d'Educació General
Nền tảng tối ưu để tạo bản đồ khái niệm
SpaceJock
ABA English
Michal Mecinski
Markus Hohemwarter
Catalina Moreno Escobar
Myriad
GraphNow Software
Discovery Educational Software
Linterweb
Francisco A. Núñez
Henning Burchardt
Jordi Lagares Roset
Educalim
Celestia
Stellarium
Geork
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Tux4Kids
Rene Grothmann
Lylipond Team
María Jesús Egea Gómez
Cecilio Salmerón
Praeter Software
ESA - European Space Agency
University of Colorado
Coccinella Development, Inc.
Visual Pronunciation Software
EduIQ.com
