Perhaps you should try some spelling variations:
communication model » communication media
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
technologies de » technologies _, technologies 4, technologies 2
information low » information flow, information law, information flows
de information » die information, de informacion, e information
model de » model due, model d, model du

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies de information low debt _ communication model de developpement en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies de information low debt _ communication model de developpement en afrique.*.