ICCM-CNR Florence (I)
04/11/2011
University of Graz (A)
28/03/2012
University of Pisa (I)
02/04/2012
University of St'Andrews (UK)
04/06/2012
Univeristy of Padua (I)
26/10/2012
University of Milan (I)
04/02/2013
EPFL Lausanne (CH)
28/06/2013
University of Milan (I)
25/10/2013
ICIQ Tarragona (E)
03/12/2013
University of Urbino (I)
29/01/2014
EPFL Lausanne (CH)
28/03/2014
Duke University (USA)
15/04/2014
Univeristy of Pavia (I)
07/11/2014
University of Geneva (CH)
26/01/2015
University of Perugia (I)
26/02/2015
University of Wien (A)
17/03/2015
University of Newcastle (UK)
09/04/2015
CCNU Wuhan (China)
24/04/2015
SIOC Shanghai (China)
21/05/2015
University of Pisa (I)
10/06/2015
Univeristy of Udine (I)
27/10/2015
KTH Stockholm (S)
04/02/2016
University of Regensburg (D)
02/03/2016
University of Geneva (CH)
22/03/2016
Max-Planck Mulheim/Ruhr (D)
04/07/2016
Dortmund University of Technology (G)
28/10/2016