http://e-repository.perpus.iainsalatiga.ac.id/18353
http://e-repository.perpus.iainsalatiga.ac.id/19339
http://e-repository.perpus.iainsalatiga.ac.id/19127
http://e-repository.perpus.iainsalatiga.ac.id/19167
http://e-repository.perpus.iainsalatiga.ac.id/19042
http://e-repository.perpus.iainsalatiga.ac.id/18893
http://e-repository.perpus.iainsalatiga.ac.id/18433
http://e-repository.perpus.iainsalatiga.ac.id/18904