Perhaps you should try some spelling variations:
technologies based » technologies used, technology based, technologies a
based formulation » basic formulation, case formulation, based simulation
de developpement » sme development
formulation des » formation des, formulacion de, formulation _
e communication » de communication, 1 communication, une communication
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
des goes » der goes, dell goes, d goes
goes e » goes _, does e, goes 4
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies based formulation des goes e communication a de developpement l afrique.*.