Training materials
Authors: Joachim Wolff or Loraine Guéguen
and Contributors: Bang Wong or Bérénice Batut or Derek Wright or Martina Kutmon or Michael Ball or Vicky Schneider
Authors: Joachim Wolff or Loraine Guéguen
and Contributors: Bang Wong or Bérénice Batut or Derek Wright or Martina Kutmon or Michael Ball or Vicky Schneider