http://e-repository.perpus.iainsalatiga.ac.id/9193
http://e-repository.perpus.iainsalatiga.ac.id/9316
http://e-repository.perpus.iainsalatiga.ac.id/9394
http://e-repository.perpus.iainsalatiga.ac.id/9271
http://e-repository.perpus.iainsalatiga.ac.id/9736
http://e-repository.perpus.iainsalatiga.ac.id/10365
http://e-repository.perpus.iainsalatiga.ac.id/11072