Perhaps you should try some spelling variations:
developpement durable » developpement de
information 10.1.1 » information 13.1.1, information 10.10.5, information 10.5.3
1 communication » 10 communication, 3 communication, 4 communication
3 developpement » de developpement, le developpement, et developpement
10.1.1 der » 10.1.2 der, 10.4.1 der, 15.1.1 der
media 3 » media _, media 1, media 4
der 1 » der 10, der 11, der 12

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 10.1.1 der 1 communication media 3 developpement durable afrique.*.