Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
3.2 communication » 3 communication, 2.3 communication, de communication
model development » local development, social development, global development
notation papers » notation part, notation chapter
development law » development latin, development 1
technology 4ir » technology 4, technology 4.1, technology 4.2
papers spaces » papers papers, papers paper, places spaces
4ir notation » der notation, _ notation, 2 notation
costa model » cost model, cost models, costa del
law afrique » l afrique
spaces 3.2 » space 3.2, spaces 4.2, spaces 6.2

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

• Adding a wildcard symbol may retrieve word variants: technology 4ir notation papers spaces 3.2 communication costa model development law afrique.*.