http://e-repository.perpus.iainsalatiga.ac.id/19104
http://e-repository.perpus.iainsalatiga.ac.id/19424
http://e-repository.perpus.iainsalatiga.ac.id/19204
http://e-repository.perpus.iainsalatiga.ac.id/18385
http://e-repository.perpus.iainsalatiga.ac.id/18779
http://e-repository.perpus.uinsalatiga.ac.id/id/eprint/17522
http://e-repository.perpus.uinsalatiga.ac.id/id/eprint/17343