Perhaps you should try some spelling variations:
"proceso control statistics methodology." » "proceso control semiotics methodology.", "proceso control linguistics methodology.", "proceso control statistical methodology.", "proceso control estadistico methodology.", "proceso control estadistica methodology.", "process control statistics methodology.", "proceso contra statistics methodology.", "proceso contralos statistics methodology."
"procesos contables science ethnology." » "procesos sociales science ethnology.", "procesos penales science ethnology.", "procesos contables science methodology.", "procesos contables science sociology.", "procesos contables science biotechnology."

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (("proceso control statistics methodology.") OR ("procesos contables science ethnology."))~.
• Removing quotes may allow a broader search: (( proceso control statistics methodology. ) or ( procesos contables science ethnology. ))~.
• Adding a wildcard symbol may retrieve word variants: (("proceso control statistics methodology.") or ("procesos contables science ethnology."))*.