Perhaps you should try some spelling variations:
toward transformasional » toward transformational, toward transformation, towards transformation
transformasional dan » transformational _, transformational change
oral communication » personal communication
technology toward » technology towards, technology hard, technology standard
3 developing » 3 development
developing a » developing _
model oral » modern oral, novel oral
dan model » down model, iwan model, pain model
costs 3 » costs _, costs 4, costs a
a areas » 1 areas, 2 areas, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technology toward transformasional dan model oral communication costs 3 developing a areas.*.