http://e-repository.perpus.iainsalatiga.ac.id/13248
http://e-repository.perpus.iainsalatiga.ac.id/13249
http://e-repository.perpus.iainsalatiga.ac.id/13523
http://e-repository.perpus.iainsalatiga.ac.id/13342
http://e-repository.perpus.iainsalatiga.ac.id/13603
http://e-repository.perpus.iainsalatiga.ac.id/13591
http://e-repository.perpus.iainsalatiga.ac.id/13817
http://e-repository.perpus.iainsalatiga.ac.id/13967