http://e-repository.perpus.iainsalatiga.ac.id/10795
http://e-repository.perpus.iainsalatiga.ac.id/11163
http://e-repository.perpus.iainsalatiga.ac.id/10959
http://e-repository.perpus.iainsalatiga.ac.id/10883
http://e-repository.perpus.iainsalatiga.ac.id/10876
http://e-repository.perpus.iainsalatiga.ac.id/12273
http://e-repository.perpus.iainsalatiga.ac.id/11999
http://e-repository.perpus.iainsalatiga.ac.id/11288