Perhaps you should try some spelling variations:
"procesal control semiotics methodology." » "procesal control statistics methodology.", "procesal control economics methodology.", "procesal control service methodology.", "process control semiotics methodology.", "social control semiotics methodology.", "proceso contra semiotics methodology."
"procesal control statistics methods." » "procesal control statistical methods.", "procesal control statistics methodology.", "procesal control estadistico methods.", "procesal control estadistica methods.", "process control statistics methods.", "social control statistics methods.", "proceso contra statistics methods."

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 methods.") or ("procesal control semiotics methodology."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("procesal control statistics methods.") OR ("procesal control semiotics methodology.")).
• Removing quotes may allow a broader search: (( procesal control statistics methods. ) or ( procesal control semiotics methodology. )).
• Adding a wildcard symbol may retrieve word variants: (("procesal control statistics methods.") or ("procesal control semiotics methodology."))*.