Perhaps you should try some spelling variations:
"proces contre science methodology." » "proces contre sciences meteorology.", "proces contre science anthropology.", "proces cognitive science methodology.", "proceso contra science methodology.", "proces contreles science methodology.", "voces contra science methodology."
"process control statistical methods." » "procesos control statistical methods.", "proceso control statistical methods.", "procesal control statistical methods.", "process control statistics methods.", "process control estadisticas methods."

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