http://e-repository.perpus.iainsalatiga.ac.id/9068
http://e-repository.perpus.iainsalatiga.ac.id/9944
http://e-repository.perpus.iainsalatiga.ac.id/9309
http://e-repository.perpus.iainsalatiga.ac.id/9098
http://e-repository.perpus.iainsalatiga.ac.id/10216
http://e-repository.perpus.iainsalatiga.ac.id/10244
http://e-repository.perpus.iainsalatiga.ac.id/10895