Perhaps you should try some spelling variations:
research program » research programs, research project
basic research » bank research
cgiar research » climate research
program stress » program synthesis
central basic » central asia, central bank, central banks
central cgiar » central asia, central asian, central city

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( central basic research program success. ) or ( central cgiar research program stress. ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( central basic research program success. ) OR ( central cgiar research program stress. )).
• Adding a wildcard symbol may retrieve word variants: (( central basic research program success. ) or ( central cgiar research program stress. ))*.