Perhaps you should try some spelling variations:
10.4 communication » 1.4 communication, 10.2.4 communication, 10.4.3 communication
de developpement » sme development
notation papers » notation part, notation chapter
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
spaces 10.4 » spaces 10.1, spaces 12.4, spaces 1.1
des afrique » en afrique, de l'afrique
costs de » costs _, costs 4, costs a

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 10.4 communication costs de developpement des afrique.*.