Perhaps you should try some spelling variations:
formales%5C%3AdoctoralThesis » formal%5C%3AdoctoralThesis
formatosy%5C%3AdoctoralThesis » formatosde%5C%3AdoctoralThesis, formats%5C%3AdoctoralThesis, formatoel%5C%3AdoctoralThesis, formationy%5C%3AdoctoralThesis, formationsy%5C%3AdoctoralThesis
formationsde%5C%3AdoctoralThesis » formationeste%5C%3AdoctoralThesis, formations%5C%3AdoctoralThesis, formatosde%5C%3AdoctoralThesis
formationde%5C%3AdoctoralThesis » formacionde%5C%3AdoctoralThesis, formaciondel%5C%3AdoctoralThesis, formation%5C%3AdoctoralThesis
formatos%5C%3AdoctoralThesis » formation%5C%3AdoctoralThesis, formations%5C%3AdoctoralThesis
formato%5C%3AdoctoralThesis » formation%5C%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%5C%3AdoctoralThesis OR (formales%5C%3AdoctoralThesis OR (formatosy%5C%3AdoctoralThesis OR ((formationsde%5C%3AdoctoralThesis OR formationde%5C%3AdoctoralThesis) OR (formatos%5C%3AdoctoralThesis OR formato%5C%3AdoctoralThesis)))))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(format%5C%3AdoctoralThesis OR (formales%5C%3AdoctoralThesis OR (formatosy%5C%3AdoctoralThesis OR ((formationsde%5C%3AdoctoralThesis OR formationde%5C%3AdoctoralThesis) OR (formatos%5C%3AdoctoralThesis OR formato%5C%3AdoctoralThesis)))))".
• Adding a wildcard symbol may retrieve word variants: (format%5C%3AdoctoralThesis OR (formales%5C%3AdoctoralThesis OR (formatosy%5C%3AdoctoralThesis OR ((formationsde%5C%3AdoctoralThesis OR formationde%5C%3AdoctoralThesis) OR (formatos%5C%3AdoctoralThesis OR formato%5C%3AdoctoralThesis)))))*.