Perhaps you should try some spelling variations:
model communications » modern communications, border communications, aided communications
communications cross » communication cross, communications costs, communication across
transformation case » transformation based, transformation a, transformation als
technology die » technologie die, technology does, technology 4ir
1.3 developing » 3.3 developing, 13 developing, 7.3 developing
developing a » developing _
case model » case models, care model, base model
case case » base case, case based, use case
cross 1.3 » crops 1.3, cross 1.3.9, loss 1.3
primer. » prime.

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

• Adding a wildcard symbol may retrieve word variants: technology die transformation case case model communications cross 1.3 developing a primer.*.