http://e-repository.perpus.iainsalatiga.ac.id/9352
http://e-repository.perpus.iainsalatiga.ac.id/9192
http://e-repository.perpus.iainsalatiga.ac.id/9218
http://e-repository.perpus.iainsalatiga.ac.id/9157
http://e-repository.perpus.iainsalatiga.ac.id/9209
http://e-repository.perpus.iainsalatiga.ac.id/9109
http://e-repository.perpus.iainsalatiga.ac.id/9652
http://e-repository.perpus.iainsalatiga.ac.id/9206