http://e-repository.perpus.iainsalatiga.ac.id/12347
http://e-repository.perpus.iainsalatiga.ac.id/12313
http://e-repository.perpus.iainsalatiga.ac.id/12275
http://e-repository.perpus.iainsalatiga.ac.id/13621
http://e-repository.perpus.iainsalatiga.ac.id/13076
http://e-repository.perpus.iainsalatiga.ac.id/13629
http://e-repository.perpus.iainsalatiga.ac.id/13426
http://e-repository.perpus.iainsalatiga.ac.id/13337