Perhaps you should try some spelling variations:
open communication » human communication, 3 communication, 4 communication
sme development » trade development
typologie does » typologie des, typologie der, typologie cices
does variation » de variation, der variation, die variation
la afrique » la fabrique, en afrique
l afrique » en afrique
der open » der oper, der opec, der tropen
a sme » _ sme, 3 sme, 5 sme

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 does variation _ der open communication a sme development ((la afrique) OR (l afrique)).~".
• Adding a wildcard symbol may retrieve word variants: typologie does variation _ der open communication a sme development ((la afrique) OR (l afrique)).*.