http://e-repository.perpus.iainsalatiga.ac.id/19469
http://e-repository.perpus.iainsalatiga.ac.id/18997
http://e-repository.perpus.iainsalatiga.ac.id/18160
http://e-repository.perpus.iainsalatiga.ac.id/19142
http://e-repository.perpus.iainsalatiga.ac.id/18059
http://e-repository.perpus.iainsalatiga.ac.id/18439
http://e-repository.perpus.iainsalatiga.ac.id/18018