Perhaps you should try some spelling variations:
"proceso control statistical methodology." » "proceso control statistics methodology.", "proceso control statistical methods.", "process control statistical methodology.", "proceso contra statistical methodology.", "proceso contralos statistical methodology."
"proceso control sciences methodology." » "proceso control science methodology.", "proceso control sciences meteorology.", "proceso control science ethnology.", "proceso control civiles methodology.", "proceso control nociones methodology.", "process control sciences methodology.", "proceso contra sciences methodology.", "proceso contralos sciences methodology."

You may be able to get more results by adjusting your search query.

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