http://e-repository.perpus.iainsalatiga.ac.id/10097
http://e-repository.perpus.iainsalatiga.ac.id/9975
http://e-repository.perpus.iainsalatiga.ac.id/10011
http://e-repository.perpus.iainsalatiga.ac.id/9300
http://e-repository.perpus.iainsalatiga.ac.id/9761
http://e-repository.perpus.iainsalatiga.ac.id/10179
http://e-repository.perpus.iainsalatiga.ac.id/10550