Perhaps you should try some spelling variations:
communication effekt » communication efforts, communication event, communication effective
oral communication » personal communication
users information » user information, museums information, series information
technology users » technology use, technology series, technology transfers
des development » does development, ides development, dams development
effekt des » effekte des, effekt der, effet des
flows de » flows do, flows debt, flows bei
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: technology users information flows de oral communication effekt des development _ afrique.~.
• Adding a wildcard symbol may retrieve word variants: technology users information flows de oral communication effekt des development _ afrique.*.