http://e-repository.perpus.iainsalatiga.ac.id/9324
http://e-repository.perpus.iainsalatiga.ac.id/9553
http://e-repository.perpus.iainsalatiga.ac.id/9097
http://e-repository.perpus.iainsalatiga.ac.id/9895
http://e-repository.perpus.iainsalatiga.ac.id/10074
http://e-repository.perpus.iainsalatiga.ac.id/10388
http://e-repository.perpus.iainsalatiga.ac.id/10225