http://e-repository.perpus.iainsalatiga.ac.id/9652
http://e-repository.perpus.iainsalatiga.ac.id/9248
http://e-repository.perpus.iainsalatiga.ac.id/9317
http://e-repository.perpus.iainsalatiga.ac.id/9278
http://e-repository.perpus.iainsalatiga.ac.id/9155
http://e-repository.perpus.iainsalatiga.ac.id/9379
http://e-repository.perpus.iainsalatiga.ac.id/9626