Perhaps you should try some spelling variations:
communication modeles » communication model, communication modes, communication module
technologies policy » technologies policies, technology policy, technologies applied
policy information » policy formation, public information, policy innovation
lay communication » way communication, layer communication, why communication
de development » e development, ce development, de developpement
flows do » flows how, flows job, flows _

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies policy information flows do lay communication modeles de development _ afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies policy information flows do lay communication modeles de development _ afrique.*.