http://e-repository.perpus.iainsalatiga.ac.id/9430
http://e-repository.perpus.iainsalatiga.ac.id/9257
http://e-repository.perpus.iainsalatiga.ac.id/7893
http://e-repository.perpus.iainsalatiga.ac.id/9532
http://e-repository.perpus.iainsalatiga.ac.id/9950
http://e-repository.perpus.iainsalatiga.ac.id/9995
http://e-repository.perpus.iainsalatiga.ac.id/10034