Perhaps you should try some spelling variations:
oral communication » personal communication
technologies does » technologies de, technologies dans, technologies do
does information » des informations, dis information, users information
information flow » information flows
use development » case development, sme development, e development
bank afrique » en afrique, bank africa, bank african
flow de » flow der, flow e
de oral » de otras, new oral

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies does information flow de oral communication _ use development bank afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies does information flow de oral communication _ use development bank afrique.*.