Perhaps you should try some spelling variations:
research procedures » search procedures, search procedure, research proceedings
research processes » research process, research practices, search process
research progress » research program

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