Perhaps you should try some spelling variations:
communication barriers » communication series, communication disorders
de communication » mobile communication, online communication
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
can information » von information, von informationen
information und » informations und
technology can » technology change, technology 1, technology 2.2
barriers de » barriers d, barriere der, barriers key
und risk » fund risk, under risk, und risiko
risk de » risk due

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

• Adding a wildcard symbol may retrieve word variants: technology can information und risk de communication barriers de developpement en afrique.*.