Perhaps you should try some spelling variations:
model developments » model development, modern developments, code developments
communication 3.3 » communication _, communication a, communication 1
1.4 communication » 5.4 communication, 1.1 communication, 1.3 communication
evaluation rates » valuation rate, evaluation related, evaluation test
developments en » developments end, developments web, developments _
technology 4ir » technology 4, technology 4.1, technology 4.2
4ir evaluation » der evaluation, zur evaluation, prior evaluation
rates spaces » places spaces, papers spaces, spaces spaces
spaces 1.4 » spaces 10.4, spaces 12.4, spaces 1.1

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

• Adding a wildcard symbol may retrieve word variants: technology 4ir evaluation rates spaces 1.4 communication 3.3 model developments en afrique.*.