http://e-repository.perpus.iainsalatiga.ac.id/9897
http://e-repository.perpus.iainsalatiga.ac.id/9499
http://e-repository.perpus.iainsalatiga.ac.id/9496
http://e-repository.perpus.iainsalatiga.ac.id/10421
http://e-repository.perpus.iainsalatiga.ac.id/11041
http://e-repository.perpus.iainsalatiga.ac.id/11039
http://e-repository.perpus.iainsalatiga.ac.id/11017