The information collected in this contact form is intended for Prof. Alejandro A. Franco and allow us to handle the requests of our interlocutors. They have a right of access, rectification and deletion to their personal data and can contact us to make the request to the following address: contact.cnil@u-picardie.fr. These data are kept by the University of Picardy Jules Verne in accordance with the regulations on the protection of personal data and for a period of 1 month.