Perhaps you should try some spelling variations:
based formulacion » basic formulation, case formulation, based simulation
use developpement » de developpement, le developpement, use development
formulacion whom » formulation where, formulacion de
a communication » la communication, data communication, data communications
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
does a » does _

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

• Adding a wildcard symbol may retrieve word variants: technology based formulacion whom does a communication _ use developpement l afrique.*.