Perhaps you should try some spelling variations:
research projectses » research projects, research projektes, research project
research processes » research procedures, research projects, research practices
research progress » research program, research project, research projects
research process » research projects, research problems, research project

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: (((( research processes ) OR ( research projectses ))) OR ((( research process ) OR ( research progress )))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((( research processes ) or ( research projectses ))) or ((( research process ) OR ( research progress ))))".
• Adding a wildcard symbol may retrieve word variants: (((( research processes ) or ( research projectses ))) or ((( research process ) OR ( research progress ))))*.