http://e-repository.perpus.iainsalatiga.ac.id/13438
http://e-repository.perpus.iainsalatiga.ac.id/13781
http://e-repository.perpus.iainsalatiga.ac.id/14247
http://e-repository.perpus.iainsalatiga.ac.id/14341
http://e-repository.perpus.iainsalatiga.ac.id/14581
http://e-repository.perpus.iainsalatiga.ac.id/14734
http://e-repository.perpus.iainsalatiga.ac.id/14967