http://e-repository.perpus.iainsalatiga.ac.id/9316
http://e-repository.perpus.iainsalatiga.ac.id/10048
http://e-repository.perpus.iainsalatiga.ac.id/9394
http://e-repository.perpus.iainsalatiga.ac.id/10141
http://e-repository.perpus.iainsalatiga.ac.id/10031
http://e-repository.perpus.iainsalatiga.ac.id/9100
http://e-repository.perpus.iainsalatiga.ac.id/9271