http://e-repository.perpus.iainsalatiga.ac.id/10783
http://e-repository.perpus.iainsalatiga.ac.id/10791
http://e-repository.perpus.iainsalatiga.ac.id/10861
http://e-repository.perpus.iainsalatiga.ac.id/11020
http://e-repository.perpus.iainsalatiga.ac.id/11357
http://e-repository.perpus.iainsalatiga.ac.id/11017
http://e-repository.perpus.iainsalatiga.ac.id/11350