Perhaps you should try some spelling variations:
"procesal control statistics methodology." » "procesal control semiotics methodology.", "procesal control linguistics methodology.", "procesal control statistical methodology.", "procesal control estadistica methodology.", "procesal century statistics methodology.", "process control statistics methodology.", "social control statistics methodology.", "proceso contra statistics methodology."
"proceso control estadistico methods." » "proceso control statistical methods.", "proceso control estadisticas metodos.", "process control estadistico methods.", "proceso contra estadistico methods.", "proceso contralos estadistico methods."

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

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