Perhaps you should try some spelling variations:
"procesal control statistical methodology." » "procesal control statistics methodology.", "procesal control statistical methods.", "process control statistical methodology.", "social control statistical methodology.", "proces contre statistical methodology."
"proceso contra civiles methodology." » "proceso contra sciences methodology.", "proceso contra values methodology.", "proceso contra criticism methodology.", "process control civiles methodology.", "proceso control civiles methodology.", "proceso contratos civiles methodology.", "proceso contra chile methodology."

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

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