Perhaps you should try some spelling variations:
"social control statistics methodology." » "social control semiotics methodology.", "social control linguistics methodology.", "social control statistical methodology.", "social control estadistico methodology.", "social control estadistica methodology."
"proceso contra statistics methods." » "proceso contra statistical methods.", "proceso century statistics methods.", "proceso control statistical methods.", "process control statistics methods."

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 contra statistics methods.") OR ("social control statistics methodology."))~.
• Removing quotes may allow a broader search: (( proceso contra statistics methods. ) or ( social control statistics methodology. ))~.
• Adding a wildcard symbol may retrieve word variants: (("proceso contra statistics methods.") or ("social control statistics methodology."))*.