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