http://e-repository.perpus.iainsalatiga.ac.id/11861
http://e-repository.perpus.iainsalatiga.ac.id/11550
http://e-repository.perpus.iainsalatiga.ac.id/11445
http://e-repository.perpus.iainsalatiga.ac.id/11391
http://e-repository.perpus.iainsalatiga.ac.id/9392
http://e-repository.perpus.iainsalatiga.ac.id/9916
http://e-repository.perpus.iainsalatiga.ac.id/9356