http://e-repository.perpus.iainsalatiga.ac.id/17826
http://e-repository.perpus.iainsalatiga.ac.id/17839
http://e-repository.perpus.iainsalatiga.ac.id/17407
http://e-repository.perpus.uinsalatiga.ac.id/id/eprint/17428
http://e-repository.perpus.iainsalatiga.ac.id/19141
http://e-repository.perpus.iainsalatiga.ac.id/19471
http://e-repository.perpus.iainsalatiga.ac.id/20063