Training materials
Licence: Creative Commons Attribution Non Commercial No ...
and Authors: Anika Erxleben or Anna Swan or Björn Grüning or Lars Juhl Jensen or Martin Hubalek or Sarah Peter
and Contributors: Alex Botzki or Anatole Chessel or Björn Grüning or Jamie Edwards or Manimozhiyan Arumugam or Marek Vrbacky