Perhaps you should try some spelling variations:
"process estudio linguistico methodology." » "process estudio linguistics methodology.", "process estudio linguistica metodologia.", "procesal estudio linguistico methodology.", "procesados estudios linguistico methodology.", "proteinas estudio linguistico methodology."
"proces control devices methodology." » "proces control service methodology.", "proces control policies methodology.", "proces control mexico methodology.", "proces control civiles methodology.", "process control devices methodology.", "proces contre devices methodology.", "proces contreles devices methodology."

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

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