Perhaps you should try some spelling variations:
technologies based » technologies used, technology based, technologies a
based formulacion » basic formulation, case formulation, based simulation
development moral » development model, development models, development middle
e communication » de communication, 1 communication, une communication
der development » order development, under development, oer developments
formulacion de » formulation des, formacion de, formulation _
de does » der does, do does, one does
does e » does de, does _, does a

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

• Adding a wildcard symbol may retrieve word variants: technologies based formulacion de does e communication _ der development moral afrique.*.