Perhaps you should try some spelling variations:
technologies based » technologies used, technology based, technologies a
based formulation » basic formulation, case formulation, based simulation
formulation needs » formulation des, information needs, formulation de
ke communication » de communication, une communication, 1 communication
sme development » trade development
development d » development ds, development 1, development did
needs doing » needs going, needs using, needs closing
costs sme » costs some, costs amy
d afrique » l afrique, en afrique, de l'afrique
doing ke » doing _, doing a, doing 4

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

• Adding a wildcard symbol may retrieve word variants: technologies based formulation needs doing ke communication costs sme development d afrique.*.