Perhaps you should try some spelling variations:
technologies based » technologies used, technology based, technologies a
based formulation » basic formulation, case formulation, based simulation
formulation where » formulation over, formulation des, calculation where
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
1 communication » 10 communication, 3 communication, 4 communication
communication 3 » communication _, communication a
where do » where _
do 1 » do 10, do 11, do 13
3 le » 3 les, 3 la, 1 le

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

• Adding a wildcard symbol may retrieve word variants: technologies based formulation where do 1 communication 3 le developpement en afrique.*.