Perhaps you should try some spelling variations:
"academic administration" » "academico administration", "academia administration", "academic administrativo", "academic administraciones", "academic administrativas"
"academic administrativa" » "academico administrativa", "academia administrativa"
"academicas administracion" » "academicoas administracion", "academiaas administracion"
"academica administration" » "academicoa administration", "academiaa administration", "academica administrativo", "academica administraciones", "academica administrativas"
"academicos administrativos" » "academicoos administrativos", "academiaos administrativos", "academico administrativos", "academicos administrativas", "academicos administrativo"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((((("academic administration") or ("academic administrativa"))) or ("academicas administracion"))) or ((("academica administration") or ("academicos administrativos"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((((("academic administration") OR ("academic administrativa"))) OR ("academicas administracion"))) OR ((("academica administration") OR ("academicos administrativos")))).
• Removing quotes may allow a broader search: (((((( academic administration ) or ( academic administrativa ))) or ( academicas administracion ))) or ((( academica administration ) or ( academicos administrativos )))).
• Adding a wildcard symbol may retrieve word variants: (((((("academic administration") or ("academic administrativa"))) or ("academicas administracion"))) or ((("academica administration") or ("academicos administrativos"))))*.