http://e-repository.perpus.iainsalatiga.ac.id/10822
http://e-repository.perpus.iainsalatiga.ac.id/10954
http://e-repository.perpus.iainsalatiga.ac.id/11314
http://e-repository.perpus.iainsalatiga.ac.id/11245
http://e-repository.perpus.iainsalatiga.ac.id/10963
http://e-repository.perpus.iainsalatiga.ac.id/13028
http://e-repository.perpus.iainsalatiga.ac.id/11654
http://e-repository.perpus.iainsalatiga.ac.id/11869