http://e-repository.perpus.iainsalatiga.ac.id/14749
http://e-repository.perpus.iainsalatiga.ac.id/15103
http://e-repository.perpus.iainsalatiga.ac.id/14810
http://e-repository.perpus.iainsalatiga.ac.id/15850
http://e-repository.perpus.iainsalatiga.ac.id/15873
http://e-repository.perpus.iainsalatiga.ac.id/15520
http://e-repository.perpus.iainsalatiga.ac.id/15893