http://e-repository.perpus.iainsalatiga.ac.id/11256
http://e-repository.perpus.iainsalatiga.ac.id/11320
http://e-repository.perpus.iainsalatiga.ac.id/10963
http://e-repository.perpus.iainsalatiga.ac.id/10985
http://e-repository.perpus.iainsalatiga.ac.id/10379
http://e-repository.perpus.iainsalatiga.ac.id/10442
http://e-repository.perpus.iainsalatiga.ac.id/10222
http://e-repository.perpus.iainsalatiga.ac.id/10835