http://e-repository.perpus.iainsalatiga.ac.id/7840/
http://e-repository.perpus.iainsalatiga.ac.id/8213/
http://e-repository.perpus.iainsalatiga.ac.id/8259
http://e-repository.perpus.iainsalatiga.ac.id/8419
http://e-repository.perpus.iainsalatiga.ac.id/8398
http://e-repository.perpus.iainsalatiga.ac.id/8522
http://e-repository.perpus.iainsalatiga.ac.id/8391
http://e-repository.perpus.iainsalatiga.ac.id/8412
http://e-repository.perpus.iainsalatiga.ac.id/8347
http://e-repository.perpus.iainsalatiga.ac.id/8704