Perhaps you should try some spelling variations:
technologies using » technologies during, technologies going, technologies listing
using information » business information, managing information
information gaps » information gap
la communication » data communication, data communications
a afrique » l afrique, en afrique
gaps de » gaps do, camps de, gaps new
systems » system

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies using information gaps de la communication systems a development a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies using information gaps de la communication systems a development a afrique.*.