http://e-repository.perpus.iainsalatiga.ac.id/11638
http://e-repository.perpus.iainsalatiga.ac.id/11862
http://e-repository.perpus.iainsalatiga.ac.id/12319
http://e-repository.perpus.iainsalatiga.ac.id/11603
http://e-repository.perpus.iainsalatiga.ac.id/11829
http://e-repository.perpus.iainsalatiga.ac.id/12049
http://e-repository.perpus.iainsalatiga.ac.id/11723