Training materials
Licence: Creative Commons Attribution 4.0 International
and Authors: Anthony Bretaudeau
and Contributors: John Sundh or Barbara Kozlikova or Björn Grüning or Hadley Wickham or Vilem Ded
Licence: Creative Commons Attribution 4.0 International
and Authors: Anthony Bretaudeau
and Contributors: John Sundh or Barbara Kozlikova or Björn Grüning or Hadley Wickham or Vilem Ded