Perhaps you should try some spelling variations:
through communication » through community, health communication, through competition
communication cost » communication costs, communication costa, communications costs
models development » model development, module development, model developments
development cases » development case, development phases, development based
protest through » process through, project through, projects through
technology et » technology e, technology ecit, technology eimt
et relations » des relations, 3 relations, ethnic relations
relations du » relations do, relations das, relations der
cost models » cost model, logit models
du protest » der protest, die protest, sub protest

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

• Adding a wildcard symbol may retrieve word variants: technology et relations du protest through communication cost models development cases data.*.