http://e-repository.perpus.iainsalatiga.ac.id/18720
http://e-repository.perpus.iainsalatiga.ac.id/18415
http://e-repository.perpus.iainsalatiga.ac.id/18884
http://e-repository.perpus.iainsalatiga.ac.id/17628
http://e-repository.perpus.iainsalatiga.ac.id/17281
http://e-repository.perpus.iainsalatiga.ac.id/17498
http://e-repository.perpus.iainsalatiga.ac.id/17707