Perhaps you should try some spelling variations:
10.3 communication » 1.3 communication, 10.4.3 communication, 2.3 communication
amy developpement » au developpement, de developpement, le developpement
user interaction » computer interaction
developpement de » developpement des, developpement durable
technology user » technology users, technology use, technology used
space 10.3 » space 1.3, space 11.3, space 10.4.3
de afrique » de l'afrique, en afrique, l afrique
costs amy » costs a

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

• Adding a wildcard symbol may retrieve word variants: technology user interaction _ space 10.3 communication costs amy developpement de afrique.*.