Perhaps you should try some spelling variations:
"process control semiotics methodology." » "process control statistics methodology.", "process control economics methodology.", "process control service methodology.", "procesos control semiotics methodology.", "proceso control semiotics methodology.", "procesal control semiotics methodology."
"procesado con sciences methodology." » "procesado con science methodology.", "procesado con sciences meteorology.", "procesado con science ethnology.", "procesado por sciences methodology.", "procesado en sciences methodology.", "proceso con sciences methodology.", "procesado crop science methodology.", "procesado _ sciences methodology."

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"process control semiotics methodology.\") OR (\"procesado con sciences methodology.\"))~".
• Removing quotes may allow a broader search: (( process control semiotics methodology. ) OR ( procesado con sciences methodology. ))~.
• Adding a wildcard symbol may retrieve word variants: (("process control semiotics methodology.") OR ("procesado con sciences methodology."))*.