Perhaps you should try some spelling variations:
"proceso contra statistical methodology." » "proceso contra statistics methodology.", "proceso contra statistical methods.", "proceso control statistical methodology.", "process control statistical methodology."
"procesos contables statistical methodology." » "procesos contables statistics methodology.", "procesos contables statistical methods.", "procesos control statistical methodology.", "procesos sociales statistical methodology.", "procesos penales statistical 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 contra statistical methodology.") or ("procesos contables statistical methodology."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("proceso contra statistical methodology.") OR ("procesos contables statistical methodology."))*.
• Removing quotes may allow a broader search: (( proceso contra statistical methodology. ) or ( procesos contables statistical methodology. ))*.