http://e-repository.perpus.iainsalatiga.ac.id/9120
http://e-repository.perpus.iainsalatiga.ac.id/10048
http://e-repository.perpus.iainsalatiga.ac.id/9387
http://e-repository.perpus.iainsalatiga.ac.id/9866
http://e-repository.perpus.iainsalatiga.ac.id/9430
http://e-repository.perpus.iainsalatiga.ac.id/10558
http://e-repository.perpus.iainsalatiga.ac.id/10561
http://e-repository.perpus.iainsalatiga.ac.id/10380