http://e-repository.perpus.iainsalatiga.ac.id/9181
http://e-repository.perpus.iainsalatiga.ac.id/9415
http://e-repository.perpus.iainsalatiga.ac.id/9316
http://e-repository.perpus.iainsalatiga.ac.id/9776
http://e-repository.perpus.iainsalatiga.ac.id/10178
http://e-repository.perpus.iainsalatiga.ac.id/10295
http://e-repository.perpus.iainsalatiga.ac.id/10464