http://e-repository.perpus.iainsalatiga.ac.id/9541
http://e-repository.perpus.iainsalatiga.ac.id/9380
http://e-repository.perpus.iainsalatiga.ac.id/9471
http://e-repository.perpus.iainsalatiga.ac.id/9419
http://e-repository.perpus.iainsalatiga.ac.id/9732
http://e-repository.perpus.iainsalatiga.ac.id/9759
http://e-repository.perpus.iainsalatiga.ac.id/9921
http://e-repository.perpus.iainsalatiga.ac.id/9458