http://e-repository.perpus.iainsalatiga.ac.id/10359
http://e-repository.perpus.iainsalatiga.ac.id/10335
http://e-repository.perpus.iainsalatiga.ac.id/10550
http://e-repository.perpus.iainsalatiga.ac.id/10608
http://e-repository.perpus.iainsalatiga.ac.id/10609
http://e-repository.perpus.iainsalatiga.ac.id/10665
http://e-repository.perpus.iainsalatiga.ac.id/11322