Perhaps you should try some spelling variations:
de communication » mobile communication, online communication
som development » from development, cdm development, dam development
development l » development li, development 1, development law
variation 18 » variation 5.8, variations 11, variation _
18 figure » 2018 figure
figure de » figures de, figure 1e, figure _
l afrique » en afrique

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(theologie OR ideologie) _ variation 18 figure de communication media som development l afrique.~".
• Adding a wildcard symbol may retrieve word variants: (theologie OR ideologie) _ variation 18 figure de communication media som development l afrique.*.