http://e-repository.perpus.iainsalatiga.ac.id/10204
http://e-repository.perpus.iainsalatiga.ac.id/10227
http://e-repository.perpus.iainsalatiga.ac.id/10421
http://e-repository.perpus.iainsalatiga.ac.id/10428
http://e-repository.perpus.iainsalatiga.ac.id/13267
http://e-repository.perpus.iainsalatiga.ac.id/13235
http://e-repository.perpus.iainsalatiga.ac.id/13249