Perhaps you should try some spelling variations:
y literatura » la literatura
texto scale » femto scale, texture scale, texto social
filosofia y » filosofia e, filosofia _, filosofia de
study lca » study loa, study local, study lucia
study lia » study lila, study lis, study li
study la » study law, study lay, study loa

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: texto scale ((study lca) OR (((study la) OR (study lia)))) filosofia y literatura.
• The words AND, OR and NOT may confuse the search; try adding quotes: "texto scale ((study lca) or (((study la) OR (study lia)))) filosofia y literatura".
• Adding a wildcard symbol may retrieve word variants: texto scale ((study lca) or (((study la) OR (study lia)))) filosofia y literatura*.