Training materials
Authors: Khaled Jum'ah
and Contributors: Alex Ostrovsky or Anatole Chessel or Anthony Bretaudeau or Mark Beaumont or Wolfgang Maier or Yvonne Kallberg
Authors: Khaled Jum'ah
and Contributors: Alex Ostrovsky or Anatole Chessel or Anthony Bretaudeau or Mark Beaumont or Wolfgang Maier or Yvonne Kallberg