http://e-repository.perpus.iainsalatiga.ac.id/10358
http://e-repository.perpus.iainsalatiga.ac.id/10359
http://e-repository.perpus.iainsalatiga.ac.id/10335
http://e-repository.perpus.iainsalatiga.ac.id/10216
http://e-repository.perpus.iainsalatiga.ac.id/10665
http://e-repository.perpus.iainsalatiga.ac.id/10244
http://e-repository.perpus.iainsalatiga.ac.id/10895