http://e-repository.perpus.iainsalatiga.ac.id/13981
http://e-repository.perpus.iainsalatiga.ac.id/14803
http://e-repository.perpus.iainsalatiga.ac.id/14850
http://e-repository.perpus.iainsalatiga.ac.id/14846
http://e-repository.perpus.iainsalatiga.ac.id/14528
http://e-repository.perpus.iainsalatiga.ac.id/13930
http://e-repository.perpus.iainsalatiga.ac.id/14762