Perhaps you should try some spelling variations:
developpement urban » development urban, developpement rural, developpement durable
risi communication » risk communication, crisis communication, risk communications
transformation et » transformation e, transformation bei, transformation ein
let developpement » le developpement, et developpement, leur developpement
urban africa » urban area
media let » media art, media law, media lan
de risi » de risk, de risco

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies _ transformation et de risi communication media let developpement urban africa.~.
• Adding a wildcard symbol may retrieve word variants: technologies _ transformation et de risi communication media let developpement urban africa.*.