http://e-repository.perpus.iainsalatiga.ac.id/9394
http://e-repository.perpus.iainsalatiga.ac.id/9316
http://e-repository.perpus.iainsalatiga.ac.id/9193
http://e-repository.perpus.iainsalatiga.ac.id/9918
http://e-repository.perpus.iainsalatiga.ac.id/9329
http://e-repository.perpus.iainsalatiga.ac.id/9369
http://e-repository.perpus.iainsalatiga.ac.id/9887
http://e-repository.perpus.iainsalatiga.ac.id/9238