http://e-repository.perpus.iainsalatiga.ac.id/10911
http://e-repository.perpus.iainsalatiga.ac.id/9836
http://e-repository.perpus.iainsalatiga.ac.id/9519
http://e-repository.perpus.iainsalatiga.ac.id/10516
http://e-repository.perpus.iainsalatiga.ac.id/10371
http://e-repository.perpus.iainsalatiga.ac.id/10354
http://e-repository.perpus.iainsalatiga.ac.id/10691