Perhaps you should try some spelling variations:
un developpement » en developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
technology user » technology users, technology use, technology used
user innovation » der innovation, serie innovation, gender innovation
communication 1 » communication _, communication a, communication 3
fats mediated » mass mediated, cas9 mediated, flow mediated
1 un » 1 und, 10 un, 1 une

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

• Adding a wildcard symbol may retrieve word variants: technology user innovation _ fats mediated communication 1 un developpement en afrique.*.