Perhaps you should try some spelling variations:
"proceso para docentes methodology." » "proceso para sciences methodology.", "proceso para science methodology.", "proceso para docente metodologica.", "procesos para docentes methodology.", "proceso penal docentes methodology."
"process control service methodology." » "process control science methodology.", "process control sciences methodology.", "process control devices methodology.", "procesos control service methodology.", "procesal control service 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 control service methodology.") or ("proceso para docentes methodology."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("process control service methodology.") OR ("proceso para docentes methodology.")).
• Removing quotes may allow a broader search: (( process control service methodology. ) or ( proceso para docentes methodology. )).
• Adding a wildcard symbol may retrieve word variants: (("process control service methodology.") or ("proceso para docentes methodology."))*.