Perhaps you should try some spelling variations:
technologies impact » technological impact, technology impact, technologies ict
impact formulation » impact simulation, mpc formulation, space formulation
developpement free » developpement face, developpement des, developpement de
der developpement » de developpement, des developpements, leur developpement
de communication » mobile communication, online communication
formulation 3 » formulation _, formulations _, formulating _
free african » three african, from african, five african
media der » media order, media under, mediale der
2 de » 2 die, 2 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technologies impact formulation 3 2 de communication media der developpement free african.*.