Perhaps you should try some spelling variations:
communication 2.3.5 » communication 2.3.3, communication 2.3.4, communication 2.3.8
csr communication » de communication, 3 communication, 4 communication
contents does » content does, contexts does, context does
development e » development 1, development eco, development 11
e afrique » en afrique, l afrique, de l'afrique
does csr » does cash
2.3.5 a » 2.3.5 _, 1.3.5 a

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologies _ information contents does csr communication 2.3.5 a development e afrique.*.