Perhaps you should try some spelling variations:
developpement de » developpement des, developpement durable
le developpement » de developpement, sme development
communication 3 » communication _, communication a
technology 4.2 » technology 2.2, technology 3.2, technology 4.1
information 3 » information 2
mams mediated » mass mediated, cas9 mediated
3 mams » 3 maps, 3 mass, a mams
3 le » 3 les, 3 la, 1 le

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

• Adding a wildcard symbol may retrieve word variants: technology 4.2 information 3 mams mediated communication 3 le developpement de l'afrique.*.