http://e-repository.perpus.iainsalatiga.ac.id/12049
http://e-repository.perpus.iainsalatiga.ac.id/9981
http://e-repository.perpus.iainsalatiga.ac.id/9843
http://e-repository.perpus.iainsalatiga.ac.id/9396
http://e-repository.perpus.iainsalatiga.ac.id/10118
http://e-repository.perpus.iainsalatiga.ac.id/9368
http://e-repository.perpus.iainsalatiga.ac.id/9346
http://e-repository.perpus.iainsalatiga.ac.id/9989