http://e-repository.perpus.iainsalatiga.ac.id/10839
http://e-repository.perpus.iainsalatiga.ac.id/11486
http://e-repository.perpus.iainsalatiga.ac.id/14003
http://e-repository.perpus.iainsalatiga.ac.id/13962
http://e-repository.perpus.iainsalatiga.ac.id/14244
http://e-repository.perpus.iainsalatiga.ac.id/14042
http://e-repository.perpus.iainsalatiga.ac.id/13825