http://e-repository.perpus.iainsalatiga.ac.id/9479
http://e-repository.perpus.iainsalatiga.ac.id/9841
http://e-repository.perpus.iainsalatiga.ac.id/9685
http://e-repository.perpus.iainsalatiga.ac.id/9557
http://e-repository.perpus.iainsalatiga.ac.id/9580
http://e-repository.perpus.iainsalatiga.ac.id/9273
http://e-repository.perpus.iainsalatiga.ac.id/9459
http://e-repository.perpus.iainsalatiga.ac.id/9653
c.1 olah