Mar, 12/04/2011 / Mié, 13/04/2011

The Moroccan Association of Catalysis and Environment (AMCE), University Ibn Tofail and Faculty of Sciences of Kenitra

Lun, 24/05/2010 / Mié, 26/05/2010

Wessex Institute of Technology; Universidad de Milán (Italia)

Lun, 14/06/2010 / Vie, 18/06/2010

Asociación Internacional de Ciencias Hidrológicas (IAHS); Universidad de Varsovia de Ciencias de la Vida (SGGW)

Mié, 25/03/2009 / Vie, 27/03/2009

AquaTerra

Dom, 28/08/2005 / Vie, 02/09/2005

International Association for Sediment Water Science

Lun, 26/05/2003 / Mié, 28/05/2003

Mar, 30/09/2003 / Vie, 03/10/2003

Battelle

Mié, 23/06/2004 / Vie, 25/06/2004

Fluvial Hydraulics and Eco-Hydraulics Sections of the International Association of Hydraulic Engineering and Research (IAHR); Department of Hydraulic and Environmental Engineering Girolamo Ippolito, University of Napoli Federico II