http://e-repository.perpus.iainsalatiga.ac.id/11314
http://e-repository.perpus.iainsalatiga.ac.id/10954
http://e-repository.perpus.iainsalatiga.ac.id/10727
http://e-repository.perpus.iainsalatiga.ac.id/10717
http://e-repository.perpus.iainsalatiga.ac.id/10428
http://e-repository.perpus.iainsalatiga.ac.id/10396
http://e-repository.perpus.iainsalatiga.ac.id/10421