http://e-repository.perpus.iainsalatiga.ac.id/14656
http://e-repository.perpus.iainsalatiga.ac.id/14630
http://e-repository.perpus.iainsalatiga.ac.id/14646
http://e-repository.perpus.iainsalatiga.ac.id/14371
http://e-repository.perpus.iainsalatiga.ac.id/10471
http://e-repository.perpus.iainsalatiga.ac.id/10501
http://e-repository.perpus.iainsalatiga.ac.id/10750