Perhaps you should try some spelling variations:
"procesos control service methodology." » "procesos control sciences methodology.", "process control service methodology.", "proceso contra service methodology.", "procesos contables service methodology.", "procesos control devices methodology."
"proceso soil science methodology." » "proceso soil sciences meteorology.", "proceso soil science anthropology.", "proceso social science methodology.", "proceso sin science methodology.", "proceso civil science methodology.", "proceso social sciences methodology.", "proceso food science methodology."

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("procesos control service methodology.") or ("proceso soil science methodology."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("procesos control service methodology.") OR ("proceso soil science methodology.")).
• Removing quotes may allow a broader search: (( procesos control service methodology. ) or ( proceso soil science methodology. )).
• Adding a wildcard symbol may retrieve word variants: (("procesos control service methodology.") or ("proceso soil science methodology."))*.