http://e-repository.perpus.iainsalatiga.ac.id/8195
http://e-repository.perpus.iainsalatiga.ac.id/8652
http://e-repository.perpus.iainsalatiga.ac.id/8929
http://e-repository.perpus.iainsalatiga.ac.id/8838
http://e-repository.perpus.iainsalatiga.ac.id/8940
http://e-repository.perpus.iainsalatiga.ac.id/8050