http://e-repository.perpus.iainsalatiga.ac.id/13358
http://e-repository.perpus.iainsalatiga.ac.id/17638
http://e-repository.perpus.uinsalatiga.ac.id/id/eprint/17504
http://e-repository.perpus.iainsalatiga.ac.id/17896
http://e-repository.perpus.iainsalatiga.ac.id/18719
http://e-repository.perpus.iainsalatiga.ac.id/18370
http://e-repository.perpus.iainsalatiga.ac.id/20111