Training materials
Authors: Sofoklis Keisaris
and Contributors: Björn Grüning or Oliver Davis or PhD BSc FSB or Jan Slifka or Prof. Frederic Fol Leymarie or Portada: Enrique Sahagún or Fotis E. Psomopoulos
Authors: Sofoklis Keisaris
and Contributors: Björn Grüning or Oliver Davis or PhD BSc FSB or Jan Slifka or Prof. Frederic Fol Leymarie or Portada: Enrique Sahagún or Fotis E. Psomopoulos