Perhaps you should try some spelling variations:
scale studie » scale studies, scale studien, scale study
texto scale » femto scale, texture scale, texto social
filosofia y » filosofia _, filosofia de, filosofia da
filosofia e » filosofia de, filosofia del
studie d » studie 2, studie _, studie 1

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: "texto scale studie d ((filosofia y) OR (filosofia e)) literatura".
• Adding a wildcard symbol may retrieve word variants: texto scale studie d ((filosofia y) OR (filosofia e)) literatura*.