http://e-repository.perpus.iainsalatiga.ac.id/13399
http://e-repository.perpus.iainsalatiga.ac.id/13029
http://e-repository.perpus.iainsalatiga.ac.id/13069
http://e-repository.perpus.iainsalatiga.ac.id/13432
http://e-repository.perpus.iainsalatiga.ac.id/13319
http://e-repository.perpus.iainsalatiga.ac.id/13643
http://e-repository.perpus.iainsalatiga.ac.id/13609