SQL & PL/SQL :: View To See Invalid Objects

i want create view to select all invalid objects in database.So i create this one:

CREATE OR REPLACE FORCE VIEW INVALID_OBJECTS_DETAILS
(
DETAILS
)
AS
SELECT DISTINCT a.owner || ', ' || a.object_name
FROM dba_objects a, dba_source b
WHERE a.owner = b.owner
AND a.object_name = b.name
AND a.object_type = b.TYPE
AND a.status != 'VALID'
AND b.text NOT LIKE '%@%';

But I want only select invalid objects without a database link .