http://e-repository.perpus.iainsalatiga.ac.id/9068
http://e-repository.perpus.iainsalatiga.ac.id/9522
http://e-repository.perpus.iainsalatiga.ac.id/9098
http://e-repository.perpus.iainsalatiga.ac.id/10468
http://e-repository.perpus.iainsalatiga.ac.id/10216
http://e-repository.perpus.iainsalatiga.ac.id/10244
http://e-repository.perpus.iainsalatiga.ac.id/10295
http://e-repository.perpus.iainsalatiga.ac.id/10895