Perhaps you should try some spelling variations:
online communications » online communication, online kommunikation, mobile communications
communications 1 » communications 14, communications _, communications a
o developpement » ou developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
des variation » does variation, de variation, der variation
other online » border online, der online
l afrique » en afrique
1 o » 1 do, 1 co, 1 so

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: "(typologie OR typology) des variation _ other online communications 1 o developpement l afrique.~".
• Adding a wildcard symbol may retrieve word variants: (typologie OR typology) des variation _ other online communications 1 o developpement l afrique.*.