Perhaps you should try some spelling variations:
"procesal control statistics methodology." » "procesal control semiotics methodology.", "procesal control linguistics methodology.", "procesal control statistical methodology.", "procesal control estadistico methodology.", "procesal control estadistica methodology.", "process control statistics methodology.", "social control statistics methodology.", "proceso contra statistics methodology."
"proceso control based methodology." » "proceso control values methodology.", "proceso control law methodology.", "proceso control proposed methodology.", "process control based methodology.", "proceso contra based methodology.", "proceso contralos based methodology.", "proceso control basado methodology.", "proceso control case methodology.", "proceso control basico 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 statistics methodology.") or ("proceso control based methodology."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("procesal control statistics methodology.") OR ("proceso control based methodology.")).
• Removing quotes may allow a broader search: (( procesal control statistics methodology. ) or ( proceso control based methodology. )).
• Adding a wildcard symbol may retrieve word variants: (("procesal control statistics methodology.") or ("proceso control based methodology."))*.