http://e-repository.perpus.iainsalatiga.ac.id/9751
http://e-repository.perpus.iainsalatiga.ac.id/9702
http://e-repository.perpus.iainsalatiga.ac.id/9635
http://e-repository.perpus.iainsalatiga.ac.id/9462
http://e-repository.perpus.iainsalatiga.ac.id/9643
http://e-repository.perpus.iainsalatiga.ac.id/9417
http://e-repository.perpus.iainsalatiga.ac.id/9086