Perhaps you should try some spelling variations:
technical paper » technical papers
apis technical » api technical, apps technical, basics technical
mali technical » iii technical
ii technical » 2 technical
i technical » 2 technical, 8 technical, iii technical
world apis » world apps, world anis, world kpis

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( world apis technical paper ) OR ( world ((i technical) OR (((mali technical) OR (ii technical)))) paper )).
• Adding a wildcard symbol may retrieve word variants: (( world apis technical paper ) or ( world ((i technical) or (((mali technical) or (ii technical)))) paper ))*.