http://e-repository.perpus.iainsalatiga.ac.id/18546
http://e-repository.perpus.iainsalatiga.ac.id/18506
http://e-repository.perpus.iainsalatiga.ac.id/18036
http://e-repository.perpus.iainsalatiga.ac.id/18273
http://e-repository.perpus.iainsalatiga.ac.id/18948
http://e-repository.perpus.iainsalatiga.ac.id/18425
http://e-repository.perpus.iainsalatiga.ac.id/18698
http://e-repository.perpus.iainsalatiga.ac.id/17791