http://e-repository.perpus.iainsalatiga.ac.id/10220
http://e-repository.perpus.iainsalatiga.ac.id/13512
http://e-repository.perpus.iainsalatiga.ac.id/12952
http://e-repository.perpus.iainsalatiga.ac.id/13402
http://e-repository.perpus.iainsalatiga.ac.id/13547
http://e-repository.perpus.iainsalatiga.ac.id/13452
http://e-repository.perpus.iainsalatiga.ac.id/13559
http://e-repository.perpus.iainsalatiga.ac.id/13570