http://e-repository.perpus.iainsalatiga.ac.id/8952
http://e-repository.perpus.iainsalatiga.ac.id/9570
http://e-repository.perpus.iainsalatiga.ac.id/9569
http://e-repository.perpus.iainsalatiga.ac.id/9667
http://e-repository.perpus.iainsalatiga.ac.id/9380
http://e-repository.perpus.iainsalatiga.ac.id/9427
http://e-repository.perpus.iainsalatiga.ac.id/9405
http://e-repository.perpus.iainsalatiga.ac.id/9548