Perhaps you should try some spelling variations:
"process control statistics methodology." » "process control semiotics methodology.", "process control linguistics methodology.", "process control statistical methodology.", "process control estadistico methodology.", "process control estadistica methodology.", "procesos control statistics methodology.", "procesal control statistics methodology."
"proceso contralos science methodology." » "proceso contralos sciences meteorology.", "proceso contralos science anthropology.", "proceso contra science methodology.", "proces contreles science methodology.", "procesos contables 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: (("process control statistics methodology.") or ("proceso contralos science methodology."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("process control statistics methodology.") OR ("proceso contralos science methodology.")).
• Removing quotes may allow a broader search: (( process control statistics methodology. ) or ( proceso contralos science methodology. )).
• Adding a wildcard symbol may retrieve word variants: (("process control statistics methodology.") or ("proceso contralos science methodology."))*.