Training materials
Authors: Hana Pergl Sustkova
and Contributors: Björn Grüning or Celia van Gelder or Joachim Wolff or Lennart Martens or Manimozhiyan Arumugam or Marek Suchanek or Marek Vrbacky or Ms. Yo Yehudi or Niclas Jareborg or Nils Peder Willassen