http://e-repository.perpus.iainsalatiga.ac.id/10468
http://e-repository.perpus.iainsalatiga.ac.id/9202
http://e-repository.perpus.iainsalatiga.ac.id/9334
http://e-repository.perpus.iainsalatiga.ac.id/9561
http://e-repository.perpus.iainsalatiga.ac.id/10352
http://e-repository.perpus.iainsalatiga.ac.id/10198
http://e-repository.perpus.iainsalatiga.ac.id/10408