Perhaps you should try some spelling variations:
"procesos control semiotics methodology." » "procesos control statistics methodology.", "procesos control economics methodology.", "procesos control service methodology.", "process control semiotics methodology.", "proceso contra semiotics methodology.", "procesos contables semiotics methodology."
"procesado soil science methodology." » "procesado soil sciences meteorology.", "procesado soil science anthropology.", "procesado por science methodology.", "procesado con science methodology.", "procesado social science methodology.", "procesado social sciences methodology.", "procesado food science 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 semiotics methodology.") or ("procesado soil science methodology."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("procesos control semiotics methodology.") OR ("procesado soil science methodology.")).
• Removing quotes may allow a broader search: (( procesos control semiotics methodology. ) or ( procesado soil science methodology. )).
• Adding a wildcard symbol may retrieve word variants: (("procesos control semiotics methodology.") or ("procesado soil science methodology."))*.