http://e-repository.perpus.iainsalatiga.ac.id/8222
http://e-repository.perpus.iainsalatiga.ac.id/8279
http://e-repository.perpus.iainsalatiga.ac.id/9418
http://e-repository.perpus.iainsalatiga.ac.id/10297
http://e-repository.perpus.iainsalatiga.ac.id/9776
http://e-repository.perpus.iainsalatiga.ac.id/9601
http://e-repository.perpus.iainsalatiga.ac.id/9520