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