Perhaps you should try some spelling variations:
"metodologia 6.8 distancia" » "metodologia 6.1 distancia", "metodologia 1.8 distancia", "metodologia 68 distancia", "metodologia 4.8 distancia", "metodologia 2.8 distancia", "metodologia 5.8 distancia", "metodologia 1.6.1 distancia", "metodologia 4.6.6 distancia", "metodologia 3.6 distancias"
"metodologia 3 distancia" » "metodologia 4 distancia", "metodologia a distancia", "metodologia y distancia", "metodologia la distancia"
"metodologia 6 distancia" » "metodologia 4 distancia", "metodologia 2 distancia", "metodologia 5 distancia", "metodologia a distancia", "metodologia y distancia", "metodologia la distancia"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("metodologia 3 distancia") or ((("metodologia 6 distancia") OR ("metodologia 6.8 distancia"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("metodologia 3 distancia") OR ((("metodologia 6 distancia") OR ("metodologia 6.8 distancia")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"metodologia 3 distancia\") or (((\"metodologia 6 distancia\") OR (\"metodologia 6.8 distancia\"))))".
• Removing quotes may allow a broader search: (( metodologia 3 distancia ) or ((( metodologia 6 distancia ) OR ( metodologia 6.8 distancia )))).
• Adding a wildcard symbol may retrieve word variants: (("metodologia 3 distancia") or ((("metodologia 6 distancia") OR ("metodologia 6.8 distancia"))))*.