Perhaps you should try some spelling variations:
developpement durable » developpement de
communication phase » communication case, communication based, communication paper
10 communication » 1 communication, de communication, 3 communication
information 3.3 » information 3.2, information 3.4, information 3.5
d developpement » de developpement, du developpement, le developpement
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
3.3 der » 2.3 der, 4.3 der
phase d » phase de, phase 1, phase _
der 10 » der 11, der 12, der 15

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 3.3 der 10 communication phase d developpement durable afrique.*.