Perhaps you should try some spelling variations:
personal communications » personal communication, interpersonal communications, internal communications
3.2 development » 1 development, mena development
technologie 2 » technologies 2, technologie c, technologie 3
innovation 1 » innovation _, innovation a
3 personal » a personal, 1 personal, 4 personal
co africa » can africa, do african, em africa

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologie 2 innovation 1 3 personal communications _ 3.2 development ((co africa) OR (1 africa)).~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "technologie 2 innovation 1 3 personal communications _ 3.2 development ((co africa) OR (1 africa)).".
• Adding a wildcard symbol may retrieve word variants: technologie 2 innovation 1 3 personal communications _ 3.2 development ((co africa) OR (1 africa)).*.