Perhaps you should try some spelling variations:
communication based » communication united, communication brazil, communication barriers
formulation over » formation over, formulation model, formulation where
dm developpement » de developpement, du developpement, le developpement
developpement l » developpement il, developpement la, developpement de
technologies a » technologies _, technologies 4, technologies 2
a formulation » la formulation, _ formulation, 3 formulation
over does » cover does, der does, over de
l afrique » en afrique
based dm » based dna, based ndc, based na

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

• Adding a wildcard symbol may retrieve word variants: technologies a formulation over does _ communication based dm developpement l afrique.*.