http://e-repository.perpus.iainsalatiga.ac.id/12062
http://e-repository.perpus.iainsalatiga.ac.id/11529
http://e-repository.perpus.iainsalatiga.ac.id/14225
http://e-repository.perpus.iainsalatiga.ac.id/10924
http://e-repository.perpus.iainsalatiga.ac.id/11322
http://e-repository.perpus.iainsalatiga.ac.id/10920
http://e-repository.perpus.iainsalatiga.ac.id/10815
http://e-repository.perpus.iainsalatiga.ac.id/10829
sudah