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