Perhaps you should try some spelling variations:
de communication » mobile communication, online communication
developpement l » developpement il, developpement la, developpement de
technologies a » technologies _, technologies 4, technologies 2
formation des » formation _
a formation » la formation, 1 formation, a formulation
l afrique » en afrique
des sdgs » der sdgs, des bdgs, des sd
a les » a lens, a less, 2 les
a le » a la, a l, a e

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies a formation des sdgs de communication ((a le) OR (a les)) developpement l afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies a formation des sdgs de communication ((a le) OR (a les)) developpement l afrique.*.