http://e-repository.perpus.iainsalatiga.ac.id/11252
http://e-repository.perpus.iainsalatiga.ac.id/10808
http://e-repository.perpus.iainsalatiga.ac.id/11291
http://e-repository.perpus.iainsalatiga.ac.id/11001
http://e-repository.perpus.iainsalatiga.ac.id/11241
http://e-repository.perpus.iainsalatiga.ac.id/11303
http://e-repository.perpus.iainsalatiga.ac.id/11602