Perhaps you should try some spelling variations:
based formulation » basic formulation, case formulation, based simulation
des developpement » des developpements, de developpement, le developpement
de communication » mobile communication, online communication
communication r » communication 3, communication 1, communication 2
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
doses de » doses due, does de, dose de
r des » dr des, a des, 3 des

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

• Adding a wildcard symbol may retrieve word variants: technology based formulation _ doses de communication r des developpement l afrique.*.