Perhaps you should try some spelling variations:
"proceso contra statistics methodology." » "proceso contra semiotics methodology.", "proceso contra linguistics methodology.", "proceso century statistics methodology.", "proceso control statistical methodology.", "process control statistics methodology."
"proceso control policies methodology." » "proceso control values methodology.", "proceso control politico methodology.", "proceso control political methodology.", "proceso cultural policies methodology.", "process control policies methodology.", "proceso contralos policies methodology.", "proces contre policies methodology."

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

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