Perhaps you should try some spelling variations:
format%3AdoctoralThesis » formato%3AdoctoralThesis, formatos%3AdoctoralThesis
formatoso%3AdoctoralThesis » formatooso%3AdoctoralThesis, formatososo%3AdoctoralThesis
formatososo%3AdoctoralThesis » formatoososo%3AdoctoralThesis, formatosososo%3AdoctoralThesis, formatospaseo%3AdoctoralThesis

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

• Performing a fuzzy search may retrieve terms with similar spellings: (format%3AdoctoralThesis OR (formatoso%3AdoctoralThesis OR formatososo%3AdoctoralThesis))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(format%3AdoctoralThesis OR (formatoso%3AdoctoralThesis OR formatososo%3AdoctoralThesis))".
• Adding a wildcard symbol may retrieve word variants: (format%3AdoctoralThesis OR (formatoso%3AdoctoralThesis OR formatososo%3AdoctoralThesis))*.