Perhaps you should try some spelling variations:
communication methods » communication media, communication model
cash communication » csr communication, data communication, crisis communication
development aid » development a, development africa, development agenda
information et » l'information et, information 2, information 1
methods human » methods kalman
does cash » does csr
et does » et des, der does, act does

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies _ information et does cash communication methods human development aid afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies _ information et does cash communication methods human development aid afrique.*.