http://e-repository.perpus.iainsalatiga.ac.id/13852
http://e-repository.perpus.uinsalatiga.ac.id/id/eprint/17636
http://e-repository.perpus.iainsalatiga.ac.id/18082
http://e-repository.perpus.iainsalatiga.ac.id/18596
http://e-repository.perpus.iainsalatiga.ac.id/18447
http://e-repository.perpus.iainsalatiga.ac.id/18884