http://e-repository.perpus.iainsalatiga.ac.id/14427
http://e-repository.perpus.iainsalatiga.ac.id/14384
http://e-repository.perpus.iainsalatiga.ac.id/14491
http://e-repository.perpus.iainsalatiga.ac.id/15241
http://e-repository.perpus.iainsalatiga.ac.id/14982
http://e-repository.perpus.iainsalatiga.ac.id/14810
http://e-repository.perpus.iainsalatiga.ac.id/15098