Perhaps you should try some spelling variations:
communication barriers » communication series, communication disorders
than information » chain information, can information, hand information
de developpement » sme development
developpement et » developpement des, developpement de, development east
technology than » technology tax, technology trap, technology change
information und » informations und
4 communication » 3 communication, 5.4 communication, de communication
barriers de » barriers d, barriere der, barriers key
et afrique » en afrique, l afrique
und risk » fund risk, under risk, und risiko
risk 4 » risk _, risk a, risk 3

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

• Adding a wildcard symbol may retrieve word variants: technology than information und risk 4 communication barriers de developpement et afrique.*.