Perhaps you should try some spelling variations:
scale studien » scale studies, scale student, duale studien
filosofia die » filosofia di, filosofia del, filosofia e
filosofia de » filosofia del
texto scale » femto scale, texture scale, texto social
studien di » studien die, studien dd, studien der

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 studien di ((filosofia die) OR (filosofia de)) literatur*".