http://e-repository.perpus.iainsalatiga.ac.id/13721
http://e-repository.perpus.iainsalatiga.ac.id/14004
http://e-repository.perpus.iainsalatiga.ac.id/13928
http://e-repository.perpus.iainsalatiga.ac.id/14330
http://e-repository.perpus.iainsalatiga.ac.id/14024
http://e-repository.perpus.iainsalatiga.ac.id/14944