http://e-repository.perpus.iainsalatiga.ac.id/17919
http://e-repository.perpus.iainsalatiga.ac.id/18737
http://e-repository.perpus.iainsalatiga.ac.id/18284
http://e-repository.perpus.iainsalatiga.ac.id/18159
http://e-repository.perpus.iainsalatiga.ac.id/17981
http://e-repository.perpus.iainsalatiga.ac.id/18317
http://e-repository.perpus.iainsalatiga.ac.id/19424
http://e-repository.perpus.iainsalatiga.ac.id/18915