http://e-repository.perpus.iainsalatiga.ac.id/18767
http://e-repository.perpus.iainsalatiga.ac.id/19219
http://e-repository.perpus.iainsalatiga.ac.id/19129
http://e-repository.perpus.iainsalatiga.ac.id/18144
http://e-repository.perpus.iainsalatiga.ac.id/18861
http://e-repository.perpus.iainsalatiga.ac.id/18565
http://e-repository.perpus.iainsalatiga.ac.id/18188
http://e-repository.perpus.iainsalatiga.ac.id/19019