Perhaps you should try some spelling variations:
scales communication » scale communication, states communications, called communication
communication et » communication 3, communication 1, communication 2
du developpement » de developpement, le developpement, et developpement
developpement de » developpement des, developpement durable
technologies 1 » technologies _, technologies 4, technologies 2
information pt » information part, information 1, information 1.2
de afrique » de l'afrique, en afrique, l afrique
et du » et de

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

• Adding a wildcard symbol may retrieve word variants: technologies 1 information pt _ scales communication et du developpement de afrique.*.