http://e-repository.perpus.iainsalatiga.ac.id/9503
http://e-repository.perpus.iainsalatiga.ac.id/9735
http://e-repository.perpus.iainsalatiga.ac.id/9376
http://e-repository.perpus.iainsalatiga.ac.id/9371
http://e-repository.perpus.iainsalatiga.ac.id/9366
http://e-repository.perpus.iainsalatiga.ac.id/9365
http://e-repository.perpus.iainsalatiga.ac.id/9568