Perhaps you should try some spelling variations:
models literature » modules literature, modern literature, modell literatur
model literature » model literatur, modern literature, cordel literature
scale studies » case studies, scale study
texts scale » texts space, contexts scale, texture scale
e filosofia » la filosofia

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: "texts scale studies e filosofia ((model literature) OR (models literature))".
• Adding a wildcard symbol may retrieve word variants: texts scale studies e filosofia ((model literature) OR (models literature))*.