Perhaps you should try some spelling variations:
transformations used » transformations und, transformations under, transformation based
de communication » mobile communication, online communication
de developpement » sme development
developpement de » developpement des, developpement durable
de africa » does africa, de america, use africa
used how » ed how, red how, seed how
media de » media die, media der, media diet
how de » how doe, how do, how ae

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

• Adding a wildcard symbol may retrieve word variants: technologies _ transformations used how de communication media de developpement de africa.*.