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 penal science ethnology." » "proceso penal science methodology.", "proceso penal science sociology.", "proceso penal science biotechnology.", "proceso el science ethnology."

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