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

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 ("academicas administracion"))) or ((((("academica administration") or ("academica administrativa"))) or ((("academicoa administrativo") OR ("academicoa administrativas"))))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("academic administration") OR ("academicas administracion"))) OR ((((("academica administration") OR ("academica administrativa"))) OR ((("academicoa administrativo") OR ("academicoa administrativas")))))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"academic administration\") or (\"academicas administracion\"))) or (((((\"academica administration\") or (\"academica administrativa\"))) or (((\"academicoa administrativo\") OR (\"academicoa administrativas\"))))))".
• Removing quotes may allow a broader search: (((( academic administration ) or ( academicas administracion ))) or ((((( academica administration ) or ( academica administrativa ))) or ((( academicoa administrativo ) OR ( academicoa administrativas )))))).
• Adding a wildcard symbol may retrieve word variants: (((("academic administration") or ("academicas administracion"))) or ((((("academica administration") or ("academica administrativa"))) or ((("academicoa administrativo") OR ("academicoa administrativas"))))))*.