Perhaps you should try some spelling variations:
"procesos control statistical methodology." » "procesos control statistics methodology.", "procesos control statistical methods.", "process control statistical methodology.", "proceso contra statistical methodology.", "procesos contables statistical methodology."
"proceso con sciences methodology." » "proceso con science methodology.", "proceso con sciences meteorology.", "proceso con science ethnology.", "proceso en sciences methodology.", "proceso crop science methodology.", "proceso _ sciences methodology.", "procesos con sciences methodology.", "proceso caron sciences methodology.", "procesado con sciences methodology."

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

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