http://e-repository.perpus.iainsalatiga.ac.id/9282
http://e-repository.perpus.iainsalatiga.ac.id/9352
http://e-repository.perpus.iainsalatiga.ac.id/9301
http://e-repository.perpus.iainsalatiga.ac.id/9278
http://e-repository.perpus.iainsalatiga.ac.id/9417
http://e-repository.perpus.iainsalatiga.ac.id/9420
http://e-repository.perpus.iainsalatiga.ac.id/9192